102021112302300 has 144 divisors (see below), whose sum is σ = 330561496043520. Its totient is φ = 26991412297920.

The previous prime is 102021112302269. The next prime is 102021112302353. The reversal of 102021112302300 is 3203211120201.

102021112302300 is a `hidden beast` number, since 1 + 0 + 20 + 2 + 111 + 230 + 2 + 300 = 666.

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 47 ways as a sum of consecutive naturals, for example, 148419294 + ... + 149105093.

Almost surely, 2^{102021112302300} is an apocalyptic number.

102021112302300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102021112302300 is an abundant number, since it is smaller than the sum of its proper divisors (228540383741220).

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

102021112302300 is a wasteful number, since it uses less digits than its factorization.

102021112302300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297524537 (or 297524524 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 102021112302300 its reverse (3203211120201), we get a palindrome (105224323422501).

The spelling of 102021112302300 in words is "one hundred two trillion, twenty-one billion, one hundred twelve million, three hundred two thousand, three hundred".