10112089012 has 12 divisors (see below), whose sum is σ = 18465554016. Its totient is φ = 4836216440.

The previous prime is 10112089003. The next prime is 10112089037. The reversal of 10112089012 is 21098021101.

It is a super-2 number, since 2×10112089012² (a number of 21 digits) contains 22 as substring.

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, 54956914 + ... + 54957097.

It is an arithmetic number, because the mean of its divisors is an integer number (1538796168).

Almost surely, 2^10112089012 is an apocalyptic number.

It is an amenable number.

10112089012 is a deficient number, since it is larger than the sum of its proper divisors (8353465004).

10112089012 is a wasteful number, since it uses less digits than its factorization.

10112089012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109914038 (or 109914036 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 25.

The spelling of 10112089012 in words is "ten billion, one hundred twelve million, eighty-nine thousand, twelve".