112212013132 has 48 divisors (see below), whose sum is σ = 207848309760. Its totient is φ = 52859919168.

The previous prime is 112212013061. The next prime is 112212013153. The reversal of 112212013132 is 231310212211.

It is a super-2 number, since 2×112212013132² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

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, 19707678 + ... + 19713370.

It is an arithmetic number, because the mean of its divisors is an integer number (4330173120).

Almost surely, 2^112212013132 is an apocalyptic number.

It is an amenable number.

112212013132 is a deficient number, since it is larger than the sum of its proper divisors (95636296628).

112212013132 is a wasteful number, since it uses less digits than its factorization.

112212013132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7102 (or 7100 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 112212013132 its reverse (231310212211), we get a palindrome (343522225343).

The spelling of 112212013132 in words is "one hundred twelve billion, two hundred twelve million, thirteen thousand, one hundred thirty-two".