30212332110100 has 72 divisors (see below), whose sum is σ = 74927326719168. Its totient is φ = 10358411136000.

The previous prime is 30212332110091. The next prime is 30212332110101. The reversal of 30212332110100 is 101123321203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30212332110101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 113682375 + ... + 113947825.

It is an arithmetic number, because the mean of its divisors is an integer number (1040657315544).

Almost surely, 2^{30212332110100} is an apocalyptic number.

It is an amenable number.

30212332110100 is an abundant number, since it is smaller than the sum of its proper divisors (44714994609068).

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

30212332110100 is a wasteful number, since it uses less digits than its factorization.

30212332110100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428065 (or 428058 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 30212332110100 its reverse (101123321203), we get a palindrome (30313455431303).

The spelling of 30212332110100 in words is "thirty trillion, two hundred twelve billion, three hundred thirty-two million, one hundred ten thousand, one hundred".