120000011123120 has 40 divisors (see below), whose sum is σ = 279000493946064. Its totient is φ = 47999923918592.

The previous prime is 120000011123063. The next prime is 120000011123141. The reversal of 120000011123120 is 21321110000021.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 120000011123095 and 120000011123104.

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, 76800707 + ... + 78347613.

Almost surely, 2^{120000011123120} is an apocalyptic number.

120000011123120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120000011123120 is an abundant number, since it is smaller than the sum of its proper divisors (159000482822944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120000011123120 is a wasteful number, since it uses less digits than its factorization.

120000011123120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2516597 (or 2516591 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 120000011123120 its reverse (21321110000021), we get a palindrome (141321121123141).

The spelling of 120000011123120 in words is "one hundred twenty trillion, eleven million, one hundred twenty-three thousand, one hundred twenty".