2202210055500 has 192 divisors, whose sum is σ = 7892721328128. Its totient is φ = 464642092800.

The previous prime is 2202210055427. The next prime is 2202210055501. The reversal of 2202210055500 is 55500122022.

It is not an unprimeable number, because it can be changed into a prime (2202210055501) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7930204 + ... + 8203203.

It is an arithmetic number, because the mean of its divisors is an integer number (41107923584).

Almost surely, 2^{2202210055500} is an apocalyptic number.

2202210055500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2202210055500 is an abundant number, since it is smaller than the sum of its proper divisors (5690511272628).

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

2202210055500 is a wasteful number, since it uses less digits than its factorization.

2202210055500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16133449 (or 16133437 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 24.

Adding to 2202210055500 its reverse (55500122022), we get a palindrome (2257710177522).

The spelling of 2202210055500 in words is "two trillion, two hundred two billion, two hundred ten million, fifty-five thousand, five hundred".