101311013323331 has 16 divisors (see below), whose sum is σ = 116979426493440. Its totient is φ = 85941479934720.

The previous prime is 101311013323327. The next prime is 101311013323369. The reversal of 101311013323331 is 133323310113101.

It is a cyclic number.

It is not a de Polignac number, because 101311013323331 - 2² = 101311013323327 is a prime.

It is a super-2 number, since 2×101311013323331² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 101311013323331.

It is not an unprimeable number, because it can be changed into a prime (101311013322331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45416150 + ... + 47594628.

It is an arithmetic number, because the mean of its divisors is an integer number (7311214155840).

Almost surely, 2^{101311013323331} is an apocalyptic number.

101311013323331 is a deficient number, since it is larger than the sum of its proper divisors (15668413170109).

101311013323331 is an equidigital number, since it uses as much as digits as its factorization.

101311013323331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2247074.

The product of its (nonzero) digits is 1458, while the sum is 26.

Adding to 101311013323331 its reverse (133323310113101), we get a palindrome (234634323436432).

The spelling of 101311013323331 in words is "one hundred one trillion, three hundred eleven billion, thirteen million, three hundred twenty-three thousand, three hundred thirty-one".