100303312302 has 48 divisors (see below), whose sum is σ = 221738589072. Its totient is φ = 32762073600.

The previous prime is 100303312259. The next prime is 100303312337. The reversal of 100303312302 is 203213303001.

100303312302 is a `hidden beast` number, since 1 + 0 + 0 + 30 + 331 + 2 + 302 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 108048 + ... + 460739.

It is an arithmetic number, because the mean of its divisors is an integer number (4619553939).

Almost surely, 2^100303312302 is an apocalyptic number.

100303312302 is an abundant number, since it is smaller than the sum of its proper divisors (121435276770).

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

100303312302 is a wasteful number, since it uses less digits than its factorization.

100303312302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568993 (or 568990 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 100303312302 its reverse (203213303001), we get a palindrome (303516615303).

The spelling of 100303312302 in words is "one hundred billion, three hundred three million, three hundred twelve thousand, three hundred two".