30010029392020 has 48 divisors (see below), whose sum is σ = 66101447220480. Its totient is φ = 11431077312384.

The previous prime is 30010029392017. The next prime is 30010029392051. The reversal of 30010029392020 is 2029392001003.

It is a happy number.

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, 431391750 + ... + 431461309.

It is an arithmetic number, because the mean of its divisors is an integer number (1377113483760).

Almost surely, 2^{30010029392020} is an apocalyptic number.

It is an amenable number.

30010029392020 is an abundant number, since it is smaller than the sum of its proper divisors (36091417828460).

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

30010029392020 is a wasteful number, since it uses less digits than its factorization.

30010029392020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862853152 (or 862853150 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 31.

The spelling of 30010029392020 in words is "thirty trillion, ten billion, twenty-nine million, three hundred ninety-two thousand, twenty".