120735330 has 16 divisors (see below), whose sum is σ = 289764864. Its totient is φ = 32196080.

The previous prime is 120735319. The next prime is 120735337. The reversal of 120735330 is 33537021.

It is a self number, because there is not a number n which added to its sum of digits gives 120735330.

It is not an unprimeable number, because it can be changed into a prime (120735337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2012226 + ... + 2012285.

It is an arithmetic number, because the mean of its divisors is an integer number (18110304).

Almost surely, 2^120735330 is an apocalyptic number.

120735330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120735330 is an abundant number, since it is smaller than the sum of its proper divisors (169029534).

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

120735330 is a wasteful number, since it uses less digits than its factorization.

120735330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4024521.

The product of its (nonzero) digits is 1890, while the sum is 24.

The square root of 120735330 is about 10987.9629595299. The cubic root of 120735330 is about 494.2478526995.

The spelling of 120735330 in words is "one hundred twenty million, seven hundred thirty-five thousand, three hundred thirty".