10112011011012 has 72 divisors (see below), whose sum is σ = 24127700911776. Its totient is φ = 3295726282752.

The previous prime is 10112011010993. The next prime is 10112011011043. The reversal of 10112011011012 is 21011011021101.

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, 8831848 + ... + 9910880.

It is an arithmetic number, because the mean of its divisors is an integer number (335106957108).

Almost surely, 2^{10112011011012} is an apocalyptic number.

10112011011012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10112011011012 is an abundant number, since it is smaller than the sum of its proper divisors (14015689900764).

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

10112011011012 is a wasteful number, since it uses less digits than its factorization.

10112011011012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1079317 (or 1079218 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 10112011011012 its reverse (21011011021101), we get a palindrome (31123022032113).

The spelling of 10112011011012 in words is "ten trillion, one hundred twelve billion, eleven million, eleven thousand, twelve".