10122212300 has 36 divisors (see below), whose sum is σ = 22159607736. Its totient is φ = 4013049600.

The previous prime is 10122212299. The next prime is 10122212311. The reversal of 10122212300 is 321222101.

It is a happy number.

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, 436586 + ... + 459185.

Almost surely, 2^10122212300 is an apocalyptic number.

10122212300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10122212300 is an abundant number, since it is smaller than the sum of its proper divisors (12037395436).

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

10122212300 is a wasteful number, since it uses less digits than its factorization.

10122212300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 895898 (or 895891 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10122212300 its reverse (321222101), we get a palindrome (10443434401).

The spelling of 10122212300 in words is "ten billion, one hundred twenty-two million, two hundred twelve thousand, three hundred".