120773487147800 has 96 divisors (see below), whose sum is σ = 297609416956800. Its totient is φ = 45422780282880.

The previous prime is 120773487147787. The next prime is 120773487147839. The reversal of 120773487147800 is 8741784377021.

It is a self number, because there is not a number n which added to its sum of digits gives 120773487147800.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14088680 + ... + 20977079.

It is an arithmetic number, because the mean of its divisors is an integer number (3100098093300).

Almost surely, 2^{120773487147800} is an apocalyptic number.

120773487147800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120773487147800 is an abundant number, since it is smaller than the sum of its proper divisors (176835929809000).

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

120773487147800 is a wasteful number, since it uses less digits than its factorization.

120773487147800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35066805 (or 35066796 counting only the distinct ones).

The product of its (nonzero) digits is 14751744, while the sum is 59.

The spelling of 120773487147800 in words is "one hundred twenty trillion, seven hundred seventy-three billion, four hundred eighty-seven million, one hundred forty-seven thousand, eight hundred".