101320303011331 has 4 divisors (see below), whose sum is σ = 101991298395664. Its totient is φ = 100649307627000.

The previous prime is 101320303011289. The next prime is 101320303011337. The reversal of 101320303011331 is 133110303023101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 101320303011331 - 2²⁵ = 101320269456899 is a prime.

It is a super-3 number, since 3×101320303011331³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101320303011337) 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, 335497691940 + ... + 335497692241.

It is an arithmetic number, because the mean of its divisors is an integer number (25497824598916).

Almost surely, 2^{101320303011331} is an apocalyptic number.

101320303011331 is a deficient number, since it is larger than the sum of its proper divisors (670995384333).

101320303011331 is an equidigital number, since it uses as much as digits as its factorization.

101320303011331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670995384332.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 101320303011331 its reverse (133110303023101), we get a palindrome (234430606034432).

The spelling of 101320303011331 in words is "one hundred one trillion, three hundred twenty billion, three hundred three million, eleven thousand, three hundred thirty-one".