Search a number
-
+
130212011332122 = 2321702001888687
BaseRepresentation
bin11101100110110101011000…
…101011100101001000011010
3122002001010221221201212100220
4131212311120223211020122
5114031343144400111442
61140534323332340510
736266336012250456
oct3546653053451032
9562033857655326
10130212011332122
113854267085aa95
121272bb63174736
135786c2b1a5b75
14242241b5ab666
15100c1a727aeec
hex766d58ae521a

130212011332122 has 8 divisors (see below), whose sum is σ = 260424022664256. Its totient is φ = 43404003777372.

The previous prime is 130212011332121. The next prime is 130212011332133. The reversal of 130212011332122 is 221233110212031.

It is a sphenic number, since it is the product of 3 distinct primes.

130212011332122 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 130212011332092 and 130212011332101.

It is not an unprimeable number, because it can be changed into a prime (130212011332121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10851000944338 + ... + 10851000944349.

It is an arithmetic number, because the mean of its divisors is an integer number (32553002833032).

Almost surely, 2130212011332122 is an apocalyptic number.

130212011332122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

130212011332122 is a wasteful number, since it uses less digits than its factorization.

130212011332122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21702001888692.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 130212011332122 its reverse (221233110212031), we get a palindrome (351445121544153).

The spelling of 130212011332122 in words is "one hundred thirty trillion, two hundred twelve billion, eleven million, three hundred thirty-two thousand, one hundred twenty-two".

Divisors: 1 2 3 6 21702001888687 43404003777374 65106005666061 130212011332122