101122223022100 has 36 divisors (see below), whose sum is σ = 250783113096544. Its totient is φ = 34670476464480.

The previous prime is 101122223022089. The next prime is 101122223022109. The reversal of 101122223022100 is 1220322221101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101122223022109) 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, 72230158602 + ... + 72230160001.

Almost surely, 2^{101122223022100} is an apocalyptic number.

101122223022100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101122223022100 is an abundant number, since it is smaller than the sum of its proper divisors (149660890074444).

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

101122223022100 is a wasteful number, since it uses less digits than its factorization.

101122223022100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144460318624 (or 144460318617 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 101122223022100 its reverse (1220322221101), we get a palindrome (102342545243201).

The spelling of 101122223022100 in words is "one hundred one trillion, one hundred twenty-two billion, two hundred twenty-three million, twenty-two thousand, one hundred".