10022109138 has 24 divisors (see below), whose sum is σ = 21728348928. Its totient is φ = 3338583192.

The previous prime is 10022109137. The next prime is 10022109143. The reversal of 10022109138 is 83190122001.

It is not an unprimeable number, because it can be changed into a prime (10022109137) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 147370 + ... + 204357.

It is an arithmetic number, because the mean of its divisors is an integer number (905347872).

Almost surely, 2^10022109138 is an apocalyptic number.

10022109138 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

10022109138 is an abundant number, since it is smaller than the sum of its proper divisors (11706239790).

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

10022109138 is a wasteful number, since it uses less digits than its factorization.

10022109138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353318 (or 353315 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The spelling of 10022109138 in words is "ten billion, twenty-two million, one hundred nine thousand, one hundred thirty-eight".