100200101022 has 48 divisors (see below), whose sum is σ = 248184448512. Its totient is φ = 28620533520.

The previous prime is 100200101017. The next prime is 100200101041. The reversal of 100200101022 is 220101002001.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 100200100995 and 100200101013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 344247 + ... + 564717.

It is an arithmetic number, because the mean of its divisors is an integer number (5170509344).

Almost surely, 2^100200101022 is an apocalyptic number.

100200101022 is an abundant number, since it is smaller than the sum of its proper divisors (147984347490).

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

100200101022 is a wasteful number, since it uses less digits than its factorization.

100200101022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224093 (or 224090 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 100200101022 its reverse (220101002001), we get a palindrome (320301103023).

The spelling of 100200101022 in words is "one hundred billion, two hundred million, one hundred one thousand, twenty-two".