101122664100 has 36 divisors (see below), whose sum is σ = 292581575664. Its totient is φ = 26966043680.

The previous prime is 101122664033. The next prime is 101122664107. The reversal of 101122664100 is 1466221101.

It is a happy number.

101122664100 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (101122664107) 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, 168537474 + ... + 168538073.

Almost surely, 2^101122664100 is an apocalyptic number.

101122664100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101122664100 is an abundant number, since it is smaller than the sum of its proper divisors (191458911564).

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

101122664100 is a wasteful number, since it uses less digits than its factorization.

101122664100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337075564 (or 337075557 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 101122664100 its reverse (1466221101), we get a palindrome (102588885201).

The spelling of 101122664100 in words is "one hundred one billion, one hundred twenty-two million, six hundred sixty-four thousand, one hundred".