30213113201999 has 32 divisors (see below), whose sum is σ = 37213088814720. Its totient is φ = 23887068480000.

The previous prime is 30213113201977. The next prime is 30213113202047. The reversal of 30213113201999 is 99910231131203.

It is a cyclic number.

It is not a de Polignac number, because 30213113201999 - 2⁴⁰ = 29113601574223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30213113201899) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 717613049 + ... + 717655149.

It is an arithmetic number, because the mean of its divisors is an integer number (1162909025460).

Almost surely, 2^{30213113201999} is an apocalyptic number.

30213113201999 is a deficient number, since it is larger than the sum of its proper divisors (6999975612721).

30213113201999 is a wasteful number, since it uses less digits than its factorization.

30213113201999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47811.

The product of its (nonzero) digits is 78732, while the sum is 44.

The spelling of 30213113201999 in words is "thirty trillion, two hundred thirteen billion, one hundred thirteen million, two hundred one thousand, nine hundred ninety-nine".