22210999975 has 12 divisors (see below), whose sum is σ = 27543498016. Its totient is φ = 17767601280.

The previous prime is 22210999913. The next prime is 22211000023. The reversal of 22210999975 is 57999901222.

It is not a de Polignac number, because 22210999975 - 2⁹ = 22210999463 is a prime.

It is a Duffinian number.

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, 655039 + ... + 688111.

Almost surely, 2^22210999975 is an apocalyptic number.

22210999975 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

22210999975 is a deficient number, since it is larger than the sum of its proper divisors (5332498041).

22210999975 is a wasteful number, since it uses less digits than its factorization.

22210999975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59946 (or 59941 counting only the distinct ones).

The product of its (nonzero) digits is 1837080, while the sum is 55.

The spelling of 22210999975 in words is "twenty-two billion, two hundred ten million, nine hundred ninety-nine thousand, nine hundred seventy-five".