12110000211012 has 72 divisors (see below), whose sum is σ = 31781283311008. Its totient is φ = 3584355223680.

The previous prime is 12110000210981. The next prime is 12110000211031. The reversal of 12110000211012 is 21011200001121.

It is a super-2 number, since 2×12110000211012² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 96916873 + ... + 97041744.

Almost surely, 2^{12110000211012} is an apocalyptic number.

12110000211012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12110000211012 is an abundant number, since it is smaller than the sum of its proper divisors (19671283099996).

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

12110000211012 is a wasteful number, since it uses less digits than its factorization.

12110000211012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193958689 (or 193958676 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 12110000211012 its reverse (21011200001121), we get a palindrome (33121200212133).

The spelling of 12110000211012 in words is "twelve trillion, one hundred ten billion, two hundred eleven thousand, twelve".