10220555502200 has 96 divisors (see below), whose sum is σ = 25423522158000. Its totient is φ = 3809559859200.

The previous prime is 10220555502173. The next prime is 10220555502203. The reversal of 10220555502200 is 220555502201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220555502203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21814265 + ... + 22277864.

Almost surely, 2^{10220555502200} is an apocalyptic number.

10220555502200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10220555502200 is an abundant number, since it is smaller than the sum of its proper divisors (15202966655800).

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

10220555502200 is a wasteful number, since it uses less digits than its factorization.

10220555502200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44092225 (or 44092216 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 29.

Subtracting from 10220555502200 its reverse (220555502201), we obtain a palindrome (9999999999999).

The spelling of 10220555502200 in words is "ten trillion, two hundred twenty billion, five hundred fifty-five million, five hundred two thousand, two hundred".