30192911202 has 16 divisors (see below), whose sum is σ = 61670627712. Its totient is φ = 9850169520.

The previous prime is 30192911173. The next prime is 30192911213. The reversal of 30192911202 is 20211929103.

It is a super-2 number, since 2×30192911202² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30192911202.

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, 53533249 + ... + 53533812.

It is an arithmetic number, because the mean of its divisors is an integer number (3854414232).

Almost surely, 2^30192911202 is an apocalyptic number.

30192911202 is an abundant number, since it is smaller than the sum of its proper divisors (31477716510).

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

30192911202 is a wasteful number, since it uses less digits than its factorization.

30192911202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107067113.

The product of its (nonzero) digits is 1944, while the sum is 30.

The spelling of 30192911202 in words is "thirty billion, one hundred ninety-two million, nine hundred eleven thousand, two hundred two".