100102001032 has 32 divisors (see below), whose sum is σ = 205312072320. Its totient is φ = 45376914240.

The previous prime is 100102001029. The next prime is 100102001033. The reversal of 100102001032 is 230100201001.

It is a super-2 number, since 2×100102001032² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100102001033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1517463 + ... + 1582054.

It is an arithmetic number, because the mean of its divisors is an integer number (6416002260).

Almost surely, 2^100102001032 is an apocalyptic number.

It is an amenable number.

100102001032 is an abundant number, since it is smaller than the sum of its proper divisors (105210071288).

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

100102001032 is a wasteful number, since it uses less digits than its factorization.

100102001032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3099901 (or 3099897 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 100102001032 its reverse (230100201001), we get a palindrome (330202202033).

The spelling of 100102001032 in words is "one hundred billion, one hundred two million, one thousand, thirty-two".