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130215222313140 = 22352170253705219
BaseRepresentation
bin11101100110111000011000…
…000100100000000010110100
3122002001110020201202121020210
4131212320120010200002310
5114031421233403010030
61140540014115025420
736266511412164246
oct3546703004400264
9562043221677223
10130215222313140
1138543a69323608
12127306ba59b270
1357873204ba933
142422643c14096
15100c2e40e7bb0
hex766e181200b4

130215222313140 has 24 divisors (see below), whose sum is σ = 364602622476960. Its totient is φ = 34724059283488.

The previous prime is 130215222313133. The next prime is 130215222313151. The reversal of 130215222313140 is 41313222512031.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 130215222313098 and 130215222313107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1085126852550 + ... + 1085126852669.

It is an arithmetic number, because the mean of its divisors is an integer number (15191775936540).

Almost surely, 2130215222313140 is an apocalyptic number.

130215222313140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130215222313140 is an abundant number, since it is smaller than the sum of its proper divisors (234387400163820).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130215222313140 is a wasteful number, since it uses less digits than its factorization.

130215222313140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2170253705231 (or 2170253705229 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 130215222313140 its reverse (41313222512031), we get a palindrome (171528444825171).

The spelling of 130215222313140 in words is "one hundred thirty trillion, two hundred fifteen billion, two hundred twenty-two million, three hundred thirteen thousand, one hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 2170253705219 4340507410438 6510761115657 8681014820876 10851268526095 13021522231314 21702537052190 26043044462628 32553805578285 43405074104380 65107611156570 130215222313140