101132013513 has 8 divisors (see below), whose sum is σ = 137978561248. Its totient is φ = 65853404064.

The previous prime is 101132013443. The next prime is 101132013517. The reversal of 101132013513 is 315310231101.

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

It is a de Polignac number, because none of the positive numbers 2^k-101132013513 is a prime.

It is a super-2 number, since 2×101132013513² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 101132013513.

It is not an unprimeable number, because it can be changed into a prime (101132013517) 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, 391984420 + ... + 391984677.

It is an arithmetic number, because the mean of its divisors is an integer number (17247320156).

Almost surely, 2^101132013513 is an apocalyptic number.

It is an amenable number.

101132013513 is a deficient number, since it is larger than the sum of its proper divisors (36846547735).

101132013513 is an equidigital number, since it uses as much as digits as its factorization.

101132013513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783969143.

The product of its (nonzero) digits is 270, while the sum is 21.

Adding to 101132013513 its reverse (315310231101), we get a palindrome (416442244614).

The spelling of 101132013513 in words is "one hundred one billion, one hundred thirty-two million, thirteen thousand, five hundred thirteen".