100323553132 has 48 divisors (see below), whose sum is σ = 194968083744. Its totient is φ = 44784576000.

The previous prime is 100323553117. The next prime is 100323553139. The reversal of 100323553132 is 231355323001.

It is a self number, because there is not a number n which added to its sum of digits gives 100323553132.

It is not an unprimeable number, because it can be changed into a prime (100323553139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1724032 + ... + 1781272.

It is an arithmetic number, because the mean of its divisors is an integer number (4061835078).

Almost surely, 2^100323553132 is an apocalyptic number.

It is an amenable number.

100323553132 is a deficient number, since it is larger than the sum of its proper divisors (94644530612).

100323553132 is a wasteful number, since it uses less digits than its factorization.

100323553132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57970 (or 57968 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 28.

Adding to 100323553132 its reverse (231355323001), we get a palindrome (331678876133).

The spelling of 100323553132 in words is "one hundred billion, three hundred twenty-three million, five hundred fifty-three thousand, one hundred thirty-two".