120503024115012 has 1152 divisors, whose sum is σ = 422866732474368. Its totient is φ = 27958365388800.

The previous prime is 120503024114987. The next prime is 120503024115013. The reversal of 120503024115012 is 210511420305021.

It is a happy number.

120503024115012 is a `hidden beast` number, since 1 + 2 + 0 + 503 + 0 + 2 + 4 + 1 + 150 + 1 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (120503024115013) by changing a digit.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 104512596228 + ... + 104512597380.

It is an arithmetic number, because the mean of its divisors is an integer number (367071816384).

Almost surely, 2^{120503024115012} is an apocalyptic number.

120503024115012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120503024115012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (211433366237184).

120503024115012 is an abundant number, since it is smaller than the sum of its proper divisors (302363708359356).

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

120503024115012 is a wasteful number, since it uses less digits than its factorization.

120503024115012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1889 (or 1884 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The spelling of 120503024115012 in words is "one hundred twenty trillion, five hundred three billion, twenty-four million, one hundred fifteen thousand, twelve".