13121010030210 has 32 divisors (see below), whose sum is σ = 31730808998592. Its totient is φ = 3472226571840.

The previous prime is 13121010030151. The next prime is 13121010030229. The reversal of 13121010030210 is 1203001012131.

It is a happy number.

It is a super-2 number, since 2×13121010030210² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 13121010030210.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1669335769 + ... + 1669343628.

It is an arithmetic number, because the mean of its divisors is an integer number (991587781206).

Almost surely, 2^{13121010030210} is an apocalyptic number.

13121010030210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13121010030210 is an abundant number, since it is smaller than the sum of its proper divisors (18609798968382).

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

13121010030210 is a wasteful number, since it uses less digits than its factorization.

13121010030210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3338679538.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 13121010030210 its reverse (1203001012131), we get a palindrome (14324011042341).

The spelling of 13121010030210 in words is "thirteen trillion, one hundred twenty-one billion, ten million, thirty thousand, two hundred ten".