101002122201200 has 120 divisors (see below), whose sum is σ = 264737734200576. Its totient is φ = 36725220448000.

The previous prime is 101002122201199. The next prime is 101002122201229. The reversal of 101002122201200 is 2102221200101.

It is a super-2 number, since 2×101002122201200² (a number of 29 digits) contains 22 as substring.

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, 56777255 + ... + 58529145.

Almost surely, 2^{101002122201200} is an apocalyptic number.

101002122201200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101002122201200 is an abundant number, since it is smaller than the sum of its proper divisors (163735611999376).

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

101002122201200 is a wasteful number, since it uses less digits than its factorization.

101002122201200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1765023 (or 1765012 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 101002122201200 its reverse (2102221200101), we get a palindrome (103104343401301).

The spelling of 101002122201200 in words is "one hundred one trillion, two billion, one hundred twenty-two million, two hundred one thousand, two hundred".