112202001012 has 12 divisors (see below), whose sum is σ = 261804669056. Its totient is φ = 37400667000.

The previous prime is 112202001007. The next prime is 112202001047. The reversal of 112202001012 is 210100202211.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 9350166751 = 112202001012 / (1 + 1 + 2 + 2 + 0 + 2 + 0 + 0 + 1 + 0 + 1 + 2).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4675083364 + ... + 4675083387.

Almost surely, 2^112202001012 is an apocalyptic number.

112202001012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112202001012 is an abundant number, since it is smaller than the sum of its proper divisors (149602668044).

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

112202001012 is a wasteful number, since it uses less digits than its factorization.

112202001012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9350166758 (or 9350166756 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 112202001012 its reverse (210100202211), we get a palindrome (322302203223).

The spelling of 112202001012 in words is "one hundred twelve billion, two hundred two million, one thousand, twelve".