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120130021022200 = 23527269334395419
BaseRepresentation
bin11011010100000111110011…
…001110101101100111111000
3120202100022120201021022121021
4123110013303032231213320
5111221202240340202300
61103254545250352224
734206051623505550
oct3324076316554770
9522308521238537
10120130021022200
11353059460a1662
1211582004b8b674
13520529b781c77
14219447724c160
15dd4cce26cd1a
hex6d41f33ad9f8

120130021022200 has 192 divisors, whose sum is σ = 320488451712000. Its totient is φ = 41021618019840.

The previous prime is 120130021022191. The next prime is 120130021022273. The reversal of 120130021022200 is 2220120031021.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1258926091 + ... + 1259021509.

It is an arithmetic number, because the mean of its divisors is an integer number (1669210686000).

Almost surely, 2120130021022200 is an apocalyptic number.

120130021022200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120130021022200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160244225856000).

120130021022200 is an abundant number, since it is smaller than the sum of its proper divisors (200358430689800).

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

120130021022200 is a wasteful number, since it uses less digits than its factorization.

120130021022200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99054 (or 99045 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 120130021022200 its reverse (2220120031021), we get a palindrome (122350141053221).

The spelling of 120130021022200 in words is "one hundred twenty trillion, one hundred thirty billion, twenty-one million, twenty-two thousand, two hundred".