30212310300 has 72 divisors (see below), whose sum is σ = 87431820672. Its totient is φ = 8055000000.

The previous prime is 30212310277. The next prime is 30212310319. The reversal of 30212310300 is 301321203.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 30212310300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2679675 + ... + 2690925.

Almost surely, 2^30212310300 is an apocalyptic number.

30212310300 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30212310300 is an abundant number, since it is smaller than the sum of its proper divisors (57219510372).

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

30212310300 is a wasteful number, since it uses less digits than its factorization.

30212310300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20219 (or 20212 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 30212310300 its reverse (301321203), we get a palindrome (30513631503).

The spelling of 30212310300 in words is "thirty billion, two hundred twelve million, three hundred ten thousand, three hundred".