100553222036 has 48 divisors (see below), whose sum is σ = 194758368000. Its totient is φ = 45234080640.

The previous prime is 100553221997. The next prime is 100553222039. The reversal of 100553222036 is 630222355001.

It is a super-2 number, since 2×100553222036² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100553222039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 239516 + ... + 508403.

It is an arithmetic number, because the mean of its divisors is an integer number (4057466000).

Almost surely, 2^100553222036 is an apocalyptic number.

It is an amenable number.

100553222036 is a deficient number, since it is larger than the sum of its proper divisors (94205145964).

100553222036 is a wasteful number, since it uses less digits than its factorization.

100553222036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 748032 (or 748030 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 100553222036 its reverse (630222355001), we get a palindrome (730775577037).

The spelling of 100553222036 in words is "one hundred billion, five hundred fifty-three million, two hundred twenty-two thousand, thirty-six".