120761566330 has 16 divisors (see below), whose sum is σ = 217374804360. Its totient is φ = 48303740992.

The previous prime is 120761566327. The next prime is 120761566379. The reversal of 120761566330 is 33665167021.

120761566330 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 113031112401 + 7730453929 = 336201^2 + 87923^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 911976 + ... + 1035964.

Almost surely, 2^120761566330 is an apocalyptic number.

120761566330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120761566330 is a deficient number, since it is larger than the sum of its proper divisors (96613238030).

120761566330 is a wasteful number, since it uses less digits than its factorization.

120761566330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221393.

The product of its (nonzero) digits is 136080, while the sum is 40.

The spelling of 120761566330 in words is "one hundred twenty billion, seven hundred sixty-one million, five hundred sixty-six thousand, three hundred thirty".