30222111100 has 36 divisors (see below), whose sum is σ = 65658514600. Its totient is φ = 12074736960.

The previous prime is 30222111061. The next prime is 30222111109. The reversal of 30222111100 is 111122203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30222111109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 90015 + ... + 261814.

Almost surely, 2^30222111100 is an apocalyptic number.

It is an amenable number.

30222111100 is an abundant number, since it is smaller than the sum of its proper divisors (35436403500).

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

30222111100 is a wasteful number, since it uses less digits than its factorization.

30222111100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352702 (or 352695 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 30222111100 its reverse (111122203), we get a palindrome (30333233303).

The spelling of 30222111100 in words is "thirty billion, two hundred twenty-two million, one hundred eleven thousand, one hundred".