75110110111012 has 24 divisors (see below), whose sum is σ = 139346224547040. Its totient is φ = 35302350994560.

The previous prime is 75110110111009. The next prime is 75110110111039. The reversal of 75110110111012 is 21011101101157.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 680931562 + ... + 681041857.

It is an arithmetic number, because the mean of its divisors is an integer number (5806092689460).

Almost surely, 2^{75110110111012} is an apocalyptic number.

It is an amenable number.

75110110111012 is a deficient number, since it is larger than the sum of its proper divisors (64236114436028).

75110110111012 is a wasteful number, since it uses less digits than its factorization.

75110110111012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1361974251 (or 1361974249 counting only the distinct ones).

The product of its (nonzero) digits is 70, while the sum is 22.

Adding to 75110110111012 its reverse (21011101101157), we get a palindrome (96121211212169).

The spelling of 75110110111012 in words is "seventy-five trillion, one hundred ten billion, one hundred ten million, one hundred eleven thousand, twelve".