101011313223 has 32 divisors (see below), whose sum is σ = 149952933120. Its totient is φ = 67203108000.

The previous prime is 101011313203. The next prime is 101011313231. The reversal of 101011313223 is 322313110101.

It is not a de Polignac number, because 101011313223 - 2⁵ = 101011313191 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101011313196 and 101011313205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101011313203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44872848 + ... + 44875098.

It is an arithmetic number, because the mean of its divisors is an integer number (4686029160).

Almost surely, 2^101011313223 is an apocalyptic number.

101011313223 is a deficient number, since it is larger than the sum of its proper divisors (48941619897).

101011313223 is a wasteful number, since it uses less digits than its factorization.

101011313223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4924 (or 4918 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 101011313223 its reverse (322313110101), we get a palindrome (423324423324).

The spelling of 101011313223 in words is "one hundred one billion, eleven million, three hundred thirteen thousand, two hundred twenty-three".