120352155342 has 32 divisors (see below), whose sum is σ = 244359967104. Its totient is φ = 39508418400.

The previous prime is 120352155323. The next prime is 120352155389. The reversal of 120352155342 is 243551253021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1607992 + ... + 1681172.

It is an arithmetic number, because the mean of its divisors is an integer number (7636248972).

Almost surely, 2^120352155342 is an apocalyptic number.

120352155342 is an abundant number, since it is smaller than the sum of its proper divisors (124007811762).

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

120352155342 is a wasteful number, since it uses less digits than its factorization.

120352155342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77344.

The product of its (nonzero) digits is 36000, while the sum is 33.

The spelling of 120352155342 in words is "one hundred twenty billion, three hundred fifty-two million, one hundred fifty-five thousand, three hundred forty-two".