10231212300 has 36 divisors (see below), whose sum is σ = 29602308456. Its totient is φ = 2728323200.

The previous prime is 10231212281. The next prime is 10231212311. The reversal of 10231212300 is 321213201.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 10231212300.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17051721 + ... + 17052320.

It is an arithmetic number, because the mean of its divisors is an integer number (822286346).

Almost surely, 2^10231212300 is an apocalyptic number.

10231212300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10231212300 is an abundant number, since it is smaller than the sum of its proper divisors (19371096156).

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

10231212300 is a wasteful number, since it uses less digits than its factorization.

10231212300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34104058 (or 34104051 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10231212300 its reverse (321213201), we get a palindrome (10552425501).

Subtracting from 10231212300 its reverse (321213201), we obtain a palindrome (9909999099).

The spelling of 10231212300 in words is "ten billion, two hundred thirty-one million, two hundred twelve thousand, three hundred".