101131304 has 16 divisors (see below), whose sum is σ = 189806100. Its totient is φ = 50516352.

The previous prime is 101131301. The next prime is 101131307. The reversal of 101131304 is 403131101.

It is an interprime number because it is at equal distance from previous prime (101131301) and next prime (101131307).

It can be written as a sum of positive squares in 2 ways, for example, as 86676100 + 14455204 = 9310^2 + 3802^2 .

It is not an unprimeable number, because it can be changed into a prime (101131301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3434 + ... + 14630.

Almost surely, 2^101131304 is an apocalyptic number.

It is an amenable number.

101131304 is a deficient number, since it is larger than the sum of its proper divisors (88674796).

101131304 is a wasteful number, since it uses less digits than its factorization.

101131304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12332 (or 12328 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 101131304 is about 10056.4061174955. The cubic root of 101131304 is about 465.9026732831.

Adding to 101131304 its reverse (403131101), we get a palindrome (504262405).

The spelling of 101131304 in words is "one hundred one million, one hundred thirty-one thousand, three hundred four".