101330131 has 8 divisors (see below), whose sum is σ = 116217344. Its totient is φ = 86545800.

The previous prime is 101330123. The next prime is 101330179. The reversal of 101330131 is 131033101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 101330131 - 2³ = 101330123 is a prime.

It is a super-2 number, since 2×101330131² = 20535590896954322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101330101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23595 + ... + 27556.

It is an arithmetic number, because the mean of its divisors is an integer number (14527168).

Almost surely, 2^101330131 is an apocalyptic number.

101330131 is a deficient number, since it is larger than the sum of its proper divisors (14887213).

101330131 is an equidigital number, since it uses as much as digits as its factorization.

101330131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51441.

The product of its (nonzero) digits is 27, while the sum is 13.

The square root of 101330131 is about 10066.2868526582. The cubic root of 101330131 is about 466.2077993464.

Adding to 101330131 its reverse (131033101), we get a palindrome (232363232).

The spelling of 101330131 in words is "one hundred one million, three hundred thirty thousand, one hundred thirty-one".