101213300231 has 16 divisors (see below), whose sum is σ = 109474758144. Its totient is φ = 93209280384.

The previous prime is 101213300213. The next prime is 101213300261. The reversal of 101213300231 is 132003312101.

It is a cyclic number.

It is not a de Polignac number, because 101213300231 - 2¹⁰ = 101213299207 is a prime.

It is a super-2 number, since 2×101213300231² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101213300261) 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, 3696116 + ... + 3723398.

It is an arithmetic number, because the mean of its divisors is an integer number (6842172384).

Almost surely, 2^101213300231 is an apocalyptic number.

101213300231 is a deficient number, since it is larger than the sum of its proper divisors (8261457913).

101213300231 is a wasteful number, since it uses less digits than its factorization.

101213300231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31990.

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

Adding to 101213300231 its reverse (132003312101), we get a palindrome (233216612332).

The spelling of 101213300231 in words is "one hundred one billion, two hundred thirteen million, three hundred thousand, two hundred thirty-one".