101331461223 has 12 divisors (see below), whose sum is σ = 148552259128. Its totient is φ = 66546033840.

The previous prime is 101331461221. The next prime is 101331461263. The reversal of 101331461223 is 322164133101.

It is a happy number.

101331461223 is a `hidden beast` number, since 1 + 0 + 1 + 33 + 14 + 612 + 2 + 3 = 666.

It is not a de Polignac number, because 101331461223 - 2¹ = 101331461221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101331461221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 84022168 + ... + 84023373.

Almost surely, 2^101331461223 is an apocalyptic number.

101331461223 is a deficient number, since it is larger than the sum of its proper divisors (47220797905).

101331461223 is a wasteful number, since it uses less digits than its factorization.

101331461223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168045614 (or 168045611 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 101331461223 its reverse (322164133101), we get a palindrome (423495594324).

The spelling of 101331461223 in words is "one hundred one billion, three hundred thirty-one million, four hundred sixty-one thousand, two hundred twenty-three".