10200012300 has 54 divisors (see below), whose sum is σ = 31971374708. Its totient is φ = 2720003040.

The previous prime is 10200012299. The next prime is 10200012343. The reversal of 10200012300 is 321000201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5665774 + ... + 5667573.

Almost surely, 2^10200012300 is an apocalyptic number.

10200012300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10200012300 is an abundant number, since it is smaller than the sum of its proper divisors (21771362408).

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

10200012300 is a wasteful number, since it uses less digits than its factorization.

10200012300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11333367 (or 11333357 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

Adding to 10200012300 its reverse (321000201), we get a palindrome (10521012501).

The spelling of 10200012300 in words is "ten billion, two hundred million, twelve thousand, three hundred".