100304444320132 has 48 divisors (see below), whose sum is σ = 201498344938800. Its totient is φ = 43278737375232.

The previous prime is 100304444320097. The next prime is 100304444320189. The reversal of 100304444320132 is 231023444403001.

It can be written as a sum of positive squares in 8 ways, for example, as 540424938496 + 99764019381636 = 735136^2 + 9988194^2 .

It is a junction number, because it is equal to n+sod(n) for n = 100304444320094 and 100304444320103.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 380628573 + ... + 380892004.

It is an arithmetic number, because the mean of its divisors is an integer number (4197882186225).

Almost surely, 2^{100304444320132} is an apocalyptic number.

It is an amenable number.

100304444320132 is an abundant number, since it is smaller than the sum of its proper divisors (101193900618668).

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

100304444320132 is a wasteful number, since it uses less digits than its factorization.

100304444320132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 761520760 (or 761520758 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 100304444320132 its reverse (231023444403001), we get a palindrome (331327888723133).

The spelling of 100304444320132 in words is "one hundred trillion, three hundred four billion, four hundred forty-four million, three hundred twenty thousand, one hundred thirty-two".