120150402 has 8 divisors (see below), whose sum is σ = 240300816. Its totient is φ = 40050132.

The previous prime is 120150383. The next prime is 120150421. The reversal of 120150402 is 204051021.

It is an interprime number because it is at equal distance from previous prime (120150383) and next prime (120150421).

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

120150402 is an admirable number.

It is a super-2 number, since 2×120150402² = 28872238201523208, which contains 22 as substring.

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, 10012528 + ... + 10012539.

It is an arithmetic number, because the mean of its divisors is an integer number (30037602).

Almost surely, 2^120150402 is an apocalyptic number.

120150402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

120150402 is a wasteful number, since it uses less digits than its factorization.

120150402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20025072.

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 120150402 is about 10961.3138811002. The cubic root of 120150402 is about 493.4483972942.

The spelling of 120150402 in words is "one hundred twenty million, one hundred fifty thousand, four hundred two".