10022209989 has 32 divisors (see below), whose sum is σ = 14760144000. Its totient is φ = 5998248960.

The previous prime is 10022209979. The next prime is 10022209997. The reversal of 10022209989 is 98990222001.

It is a happy number.

It is not a de Polignac number, because 10022209989 - 2⁴ = 10022209973 is a prime.

It is a super-2 number, since 2×10022209989² (a number of 21 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 10022209989.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10022209909) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3079287 + ... + 3082539.

It is an arithmetic number, because the mean of its divisors is an integer number (461254500).

Almost surely, 2^10022209989 is an apocalyptic number.

It is an amenable number.

10022209989 is a deficient number, since it is larger than the sum of its proper divisors (4737934011).

10022209989 is a wasteful number, since it uses less digits than its factorization.

10022209989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4405.

The product of its (nonzero) digits is 46656, while the sum is 42.

The spelling of 10022209989 in words is "ten billion, twenty-two million, two hundred nine thousand, nine hundred eighty-nine".