101131020323 has 8 divisors (see below), whose sum is σ = 101470387200. Its totient is φ = 100792120968.

The previous prime is 101131020307. The next prime is 101131020337. The reversal of 101131020323 is 323020131101.

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 101131020323 - 2⁴ = 101131020307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101131040323) 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, 319190 + ... + 551492.

It is an arithmetic number, because the mean of its divisors is an integer number (12683798400).

Almost surely, 2^101131020323 is an apocalyptic number.

101131020323 is a deficient number, since it is larger than the sum of its proper divisors (339366877).

101131020323 is a wasteful number, since it uses less digits than its factorization.

101131020323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233761.

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

Adding to 101131020323 its reverse (323020131101), we get a palindrome (424151151424).

The spelling of 101131020323 in words is "one hundred one billion, one hundred thirty-one million, twenty thousand, three hundred twenty-three".