100303213332 has 48 divisors (see below), whose sum is σ = 267498291200. Its totient is φ = 28655590752.

The previous prime is 100303213303. The next prime is 100303213349. The reversal of 100303213332 is 233312303001.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 100303213299 and 100303213308.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1074669 + ... + 1164267.

Almost surely, 2^100303213332 is an apocalyptic number.

100303213332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100303213332 is an abundant number, since it is smaller than the sum of its proper divisors (167195077868).

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

100303213332 is a wasteful number, since it uses less digits than its factorization.

100303213332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102940 (or 102938 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 100303213332 its reverse (233312303001), we get a palindrome (333615516333).

The spelling of 100303213332 in words is "one hundred billion, three hundred three million, two hundred thirteen thousand, three hundred thirty-two".