112312001012 has 12 divisors (see below), whose sum is σ = 206890528320. Its totient is φ = 53200421496.

The previous prime is 112312000967. The next prime is 112312001213. The reversal of 112312001012 is 210100213211.

It is a super-2 number, since 2×112312001012² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 738894668 + ... + 738894819.

It is an arithmetic number, because the mean of its divisors is an integer number (17240877360).

Almost surely, 2^112312001012 is an apocalyptic number.

It is an amenable number.

112312001012 is a deficient number, since it is larger than the sum of its proper divisors (94578527308).

112312001012 is a wasteful number, since it uses less digits than its factorization.

112312001012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1477789510 (or 1477789508 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 112312001012 its reverse (210100213211), we get a palindrome (322412214223).

The spelling of 112312001012 in words is "one hundred twelve billion, three hundred twelve million, one thousand, twelve".