30204024102 has 48 divisors (see below), whose sum is σ = 74808864000. Its totient is φ = 8627650416.

The previous prime is 30204024077. The next prime is 30204024113. The reversal of 30204024102 is 20142040203.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 543399 + ... + 596397.

It is an arithmetic number, because the mean of its divisors is an integer number (1558518000).

Almost surely, 2^30204024102 is an apocalyptic number.

30204024102 is an abundant number, since it is smaller than the sum of its proper divisors (44604839898).

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

30204024102 is a wasteful number, since it uses less digits than its factorization.

30204024102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57537 (or 57534 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 30204024102 its reverse (20142040203), we get a palindrome (50346064305).

The spelling of 30204024102 in words is "thirty billion, two hundred four million, twenty-four thousand, one hundred two".