120565342502 has 16 divisors (see below), whose sum is σ = 197780748624. Its totient is φ = 54665760000.

The previous prime is 120565342451. The next prime is 120565342523. The reversal of 120565342502 is 205243565021.

It is a congruent number.

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, 6824399 + ... + 6842042.

It is an arithmetic number, because the mean of its divisors is an integer number (12361296789).

Almost surely, 2^120565342502 is an apocalyptic number.

120565342502 is a deficient number, since it is larger than the sum of its proper divisors (77215406122).

120565342502 is a wasteful number, since it uses less digits than its factorization.

120565342502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13666855.

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 120565342502 in words is "one hundred twenty billion, five hundred sixty-five million, three hundred forty-two thousand, five hundred two".