10012002200 has 48 divisors (see below), whose sum is σ = 23305591680. Its totient is φ = 4000037760.

The previous prime is 10012002197. The next prime is 10012002251. The reversal of 10012002200 is 220021001.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a congruent 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, 141257 + ... + 199943.

It is an arithmetic number, because the mean of its divisors is an integer number (485533160).

Almost surely, 2^10012002200 is an apocalyptic number.

10012002200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10012002200 is an abundant number, since it is smaller than the sum of its proper divisors (13293589480).

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

10012002200 is a wasteful number, since it uses less digits than its factorization.

10012002200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59556 (or 59547 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 8.

Adding to 10012002200 its reverse (220021001), we get a palindrome (10232023201).

The spelling of 10012002200 in words is "ten billion, twelve million, two thousand, two hundred".