100302231112 has 8 divisors (see below), whose sum is σ = 188066683350. Its totient is φ = 50151115552.

The previous prime is 100302231101. The next prime is 100302231149. The reversal of 100302231112 is 211132203001.

It can be written as a sum of positive squares in only one way, i.e., 63658317636 + 36643913476 = 252306^2 + 191426^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6268889437 + ... + 6268889452.

Almost surely, 2^100302231112 is an apocalyptic number.

It is an amenable number.

100302231112 is a deficient number, since it is larger than the sum of its proper divisors (87764452238).

100302231112 is a wasteful number, since it uses less digits than its factorization.

100302231112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12537778895 (or 12537778891 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 100302231112 its reverse (211132203001), we get a palindrome (311434434113).

The spelling of 100302231112 in words is "one hundred billion, three hundred two million, two hundred thirty-one thousand, one hundred twelve".