120011012120012 has 48 divisors (see below), whose sum is σ = 238082310732000. Its totient is φ = 52473616473600.

The previous prime is 120011012119967. The next prime is 120011012120057. The reversal of 120011012120012 is 210021210110021.

It is an interprime number because it is at equal distance from previous prime (120011012119967) and next prime (120011012120057).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63386864 + ... + 65252712.

It is an arithmetic number, because the mean of its divisors is an integer number (4960048140250).

Almost surely, 2^{120011012120012} is an apocalyptic number.

It is an amenable number.

120011012120012 is a deficient number, since it is larger than the sum of its proper divisors (118071298611988).

120011012120012 is a wasteful number, since it uses less digits than its factorization.

120011012120012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1930986 (or 1930984 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 120011012120012 its reverse (210021210110021), we get a palindrome (330032222230033).

The spelling of 120011012120012 in words is "one hundred twenty trillion, eleven billion, twelve million, one hundred twenty thousand, twelve".