12113110011210 has 32 divisors (see below), whose sum is σ = 31307730491520. Its totient is φ = 2981688618048.

The previous prime is 12113110011199. The next prime is 12113110011241. The reversal of 12113110011210 is 1211001131121.

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 12113110011210.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15529627830 + ... + 15529628609.

It is an arithmetic number, because the mean of its divisors is an integer number (978366577860).

Almost surely, 2^{12113110011210} is an apocalyptic number.

12113110011210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12113110011210 is an abundant number, since it is smaller than the sum of its proper divisors (19194620480310).

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

12113110011210 is a wasteful number, since it uses less digits than its factorization.

12113110011210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31059256462.

The product of its (nonzero) digits is 12, while the sum is 15.

Adding to 12113110011210 its reverse (1211001131121), we get a palindrome (13324111142331).

The spelling of 12113110011210 in words is "twelve trillion, one hundred thirteen billion, one hundred ten million, eleven thousand, two hundred ten".