22110000200988 has 48 divisors (see below), whose sum is σ = 59206695152640. Its totient is φ = 6290711348544.

The previous prime is 22110000200971. The next prime is 22110000201007. The reversal of 22110000200988 is 88900200001122.

It is a super-2 number, since 2×22110000200988² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 550637431 + ... + 550677582.

It is an arithmetic number, because the mean of its divisors is an integer number (1233472815680).

Almost surely, 2^{22110000200988} is an apocalyptic number.

22110000200988 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

22110000200988 is an abundant number, since it is smaller than the sum of its proper divisors (37096694951652).

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

22110000200988 is a wasteful number, since it uses less digits than its factorization.

22110000200988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1101315266 (or 1101315264 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 33.

The spelling of 22110000200988 in words is "twenty-two trillion, one hundred ten billion, two hundred thousand, nine hundred eighty-eight".