1210536120792 has 16 divisors (see below), whose sum is σ = 3026340302040. Its totient is φ = 403512040256.

The previous prime is 1210536120769. The next prime is 1210536120793. The reversal of 1210536120792 is 2970216350121.

It is a super-2 number, since 2×1210536120792² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1210536120792.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1210536120793) 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, 25219502493 + ... + 25219502540.

Almost surely, 2^{1210536120792} is an apocalyptic number.

1210536120792 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1210536120792 is an abundant number, since it is smaller than the sum of its proper divisors (1815804181248).

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

1210536120792 is a wasteful number, since it uses less digits than its factorization.

1210536120792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50439005042 (or 50439005038 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 39.

The spelling of 1210536120792 in words is "one trillion, two hundred ten billion, five hundred thirty-six million, one hundred twenty thousand, seven hundred ninety-two".