100103133032 has 32 divisors (see below), whose sum is σ = 214916923200. Its totient is φ = 42819300864.

The previous prime is 100103132963. The next prime is 100103133037. The reversal of 100103133032 is 230331301001.

It is a self number, because there is not a number n which added to its sum of digits gives 100103133032.

It is not an unprimeable number, because it can be changed into a prime (100103133037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1679657 + ... + 1738232.

It is an arithmetic number, because the mean of its divisors is an integer number (6716153850).

Almost surely, 2^100103133032 is an apocalyptic number.

It is an amenable number.

100103133032 is an abundant number, since it is smaller than the sum of its proper divisors (114813790168).

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

100103133032 is a wasteful number, since it uses less digits than its factorization.

100103133032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3418425 (or 3418421 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 100103133032 its reverse (230331301001), we get a palindrome (330434434033).

The spelling of 100103133032 in words is "one hundred billion, one hundred three million, one hundred thirty-three thousand, thirty-two".