109010120012 has 12 divisors (see below), whose sum is σ = 190803761400. Its totient is φ = 54494759616.

The previous prime is 109010119991. The next prime is 109010120033. The reversal of 109010120012 is 210021010901.

It is an interprime number because it is at equal distance from previous prime (109010119991) and next prime (109010120033).

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, 2551262 + ... + 2593637.

It is an arithmetic number, because the mean of its divisors is an integer number (15900313450).

Almost surely, 2^109010120012 is an apocalyptic number.

It is an amenable number.

109010120012 is a deficient number, since it is larger than the sum of its proper divisors (81793641388).

109010120012 is a wasteful number, since it uses less digits than its factorization.

109010120012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5150200 (or 5150198 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 109010120012 its reverse (210021010901), we get a palindrome (319031130913).

The spelling of 109010120012 in words is "one hundred nine billion, ten million, one hundred twenty thousand, twelve".