120747503275 has 24 divisors (see below), whose sum is σ = 171291849120. Its totient is φ = 82713423360.

The previous prime is 120747503267. The next prime is 120747503291. The reversal of 120747503275 is 572305747021.

It is not a de Polignac number, because 120747503275 - 2³ = 120747503267 is a prime.

It is a super-2 number, since 2×120747503275² (a number of 23 digits) contains 22 as substring.

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, 182140 + ... + 524089.

It is an arithmetic number, because the mean of its divisors is an integer number (7137160380).

Almost surely, 2^120747503275 is an apocalyptic number.

120747503275 is a deficient number, since it is larger than the sum of its proper divisors (50544345845).

120747503275 is an equidigital number, since it uses as much as digits as its factorization.

120747503275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707223 (or 707218 counting only the distinct ones).

The product of its (nonzero) digits is 411600, while the sum is 43.

The spelling of 120747503275 in words is "one hundred twenty billion, seven hundred forty-seven million, five hundred three thousand, two hundred seventy-five".