120810013071 has 16 divisors (see below), whose sum is σ = 176141071488. Its totient is φ = 73044266400.

The previous prime is 120810013067. The next prime is 120810013087. The reversal of 120810013071 is 170310018021.

It is a happy number.

It is not a de Polignac number, because 120810013071 - 2² = 120810013067 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120810013031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4333981 + ... + 4361766.

It is an arithmetic number, because the mean of its divisors is an integer number (11008816968).

Almost surely, 2^120810013071 is an apocalyptic number.

120810013071 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

120810013071 is a deficient number, since it is larger than the sum of its proper divisors (55331058417).

120810013071 is a wasteful number, since it uses less digits than its factorization.

120810013071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8696182.

The product of its (nonzero) digits is 336, while the sum is 24.

The spelling of 120810013071 in words is "one hundred twenty billion, eight hundred ten million, thirteen thousand, seventy-one".