120153075530 has 8 divisors (see below), whose sum is σ = 216275535972. Its totient is φ = 48061230208.

The previous prime is 120153075517. The next prime is 120153075551. The reversal of 120153075530 is 35570351021.

It can be written as a sum of positive squares in 2 ways, for example, as 115307105761 + 4845969769 = 339569^2 + 69613^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6007653767 + ... + 6007653786.

Almost surely, 2^120153075530 is an apocalyptic number.

120153075530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120153075530 is a deficient number, since it is larger than the sum of its proper divisors (96122460442).

120153075530 is a wasteful number, since it uses less digits than its factorization.

120153075530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12015307560.

The product of its (nonzero) digits is 15750, while the sum is 32.

The spelling of 120153075530 in words is "one hundred twenty billion, one hundred fifty-three million, seventy-five thousand, five hundred thirty".