30032123230100 has 72 divisors (see below), whose sum is σ = 65217847457280. Its totient is φ = 12003978862080.

The previous prime is 30032123230093. The next prime is 30032123230133. The reversal of 30032123230100 is 103232123003.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 849235019 + ... + 849270381.

Almost surely, 2^{30032123230100} is an apocalyptic number.

It is an amenable number.

30032123230100 is an abundant number, since it is smaller than the sum of its proper divisors (35185724227180).

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

30032123230100 is a wasteful number, since it uses less digits than its factorization.

30032123230100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41409 (or 41402 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 30032123230100 its reverse (103232123003), we get a palindrome (30135355353103).

The spelling of 30032123230100 in words is "thirty trillion, thirty-two billion, one hundred twenty-three million, two hundred thirty thousand, one hundred".