112033203012 has 18 divisors (see below), whose sum is σ = 283195041038. Its totient is φ = 37344400992.

The previous prime is 112033202999. The next prime is 112033203031. The reversal of 112033203012 is 210302330211.

112033203012 is a `hidden beast` number, since 11 + 20 + 332 + 0 + 301 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 71670785796 + 40362417216 = 267714^2 + 200904^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1556016673 + ... + 1556016744.

Almost surely, 2^112033203012 is an apocalyptic number.

112033203012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112033203012 is an abundant number, since it is smaller than the sum of its proper divisors (171161838026).

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

112033203012 is a wasteful number, since it uses less digits than its factorization.

112033203012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3112033427 (or 3112033422 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 112033203012 its reverse (210302330211), we get a palindrome (322335533223).

The spelling of 112033203012 in words is "one hundred twelve billion, thirty-three million, two hundred three thousand, twelve".