100313023112 has 8 divisors (see below), whose sum is σ = 188086918350. Its totient is φ = 50156511552.

The previous prime is 100313023099. The next prime is 100313023117. The reversal of 100313023112 is 211320313001.

It can be written as a sum of positive squares in only one way, i.e., 57104749156 + 43208273956 = 238966^2 + 207866^2 .

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

It is not an unprimeable number, because it can be changed into a prime (100313023117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6269563937 + ... + 6269563952.

Almost surely, 2^100313023112 is an apocalyptic number.

It is an amenable number.

100313023112 is a deficient number, since it is larger than the sum of its proper divisors (87773895238).

100313023112 is a wasteful number, since it uses less digits than its factorization.

100313023112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12539127895 (or 12539127891 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 100313023112 its reverse (211320313001), we get a palindrome (311633336113).

The spelling of 100313023112 in words is "one hundred billion, three hundred thirteen million, twenty-three thousand, one hundred twelve".