120012210102113 has 4 divisors (see below), whose sum is σ = 137156811545280. Its totient is φ = 102867608658948.

The previous prime is 120012210101947. The next prime is 120012210102131. The reversal of 120012210102113 is 311201012210021.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 120012210102113 - 2²⁸ = 120011941666657 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120012210102091 and 120012210102100.

It is not an unprimeable number, because it can be changed into a prime (120012210102163) 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, 8572300721573 + ... + 8572300721586.

It is an arithmetic number, because the mean of its divisors is an integer number (34289202886320).

Almost surely, 2^{120012210102113} is an apocalyptic number.

It is an amenable number.

120012210102113 is a deficient number, since it is larger than the sum of its proper divisors (17144601443167).

120012210102113 is an equidigital number, since it uses as much as digits as its factorization.

120012210102113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17144601443166.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 120012210102113 its reverse (311201012210021), we get a palindrome (431213222312134).

The spelling of 120012210102113 in words is "one hundred twenty trillion, twelve billion, two hundred ten million, one hundred two thousand, one hundred thirteen".