12113120022000 has 160 divisors (see below), whose sum is σ = 39455305990464. Its totient is φ = 3196864512000.

The previous prime is 12113120021999. The next prime is 12113120022001. The reversal of 12113120022000 is 22002131121.

It is an interprime number because it is at equal distance from previous prime (12113120021999) and next prime (12113120022001).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12113120022001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9824461 + ... + 10988460.

Almost surely, 2^{12113120022000} is an apocalyptic number.

12113120022000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12113120022000 is an abundant number, since it is smaller than the sum of its proper divisors (27342185968464).

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

12113120022000 is a wasteful number, since it uses less digits than its factorization.

12113120022000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20813044 (or 20813028 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 12113120022000 its reverse (22002131121), we get a palindrome (12135122153121).

The spelling of 12113120022000 in words is "twelve trillion, one hundred thirteen billion, one hundred twenty million, twenty-two thousand".