30111210204 has 24 divisors (see below), whose sum is σ = 72158396688. Its totient is φ = 9765797760.

The previous prime is 30111210193. The next prime is 30111210211. The reversal of 30111210204 is 40201211103.

It is a congruent number.

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, 33908577 + ... + 33909464.

It is an arithmetic number, because the mean of its divisors is an integer number (3006599862).

Almost surely, 2^30111210204 is an apocalyptic number.

It is an amenable number.

30111210204 is an abundant number, since it is smaller than the sum of its proper divisors (42047186484).

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

30111210204 is a wasteful number, since it uses less digits than its factorization.

30111210204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67818085 (or 67818083 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 30111210204 its reverse (40201211103), we get a palindrome (70312421307).

The spelling of 30111210204 in words is "thirty billion, one hundred eleven million, two hundred ten thousand, two hundred four".