99990200210022 has 48 divisors (see below), whose sum is σ = 216682351808832. Its totient is φ = 33324387682560.

The previous prime is 99990200210011. The next prime is 99990200210027. The reversal of 99990200210022 is 22001200209999.

It is a super-2 number, since 2×99990200210022² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 99990200210022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99990200210027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4955642398 + ... + 4955662574.

It is an arithmetic number, because the mean of its divisors is an integer number (4514215662684).

Almost surely, 2^{99990200210022} is an apocalyptic number.

99990200210022 is an abundant number, since it is smaller than the sum of its proper divisors (116692151598810).

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

99990200210022 is a wasteful number, since it uses less digits than its factorization.

99990200210022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53453 (or 53450 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 45.

The spelling of 99990200210022 in words is "ninety-nine trillion, nine hundred ninety billion, two hundred million, two hundred ten thousand, twenty-two".