101231102221323 has 16 divisors (see below), whose sum is σ = 136280933308800. Its totient is φ = 66834750044736.

The previous prime is 101231102221289. The next prime is 101231102221343. The reversal of 101231102221323 is 323122201132101.

It is not a de Polignac number, because 101231102221323 - 2⁹ = 101231102220811 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101231102221293 and 101231102221302.

It is not an unprimeable number, because it can be changed into a prime (101231102221343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50736865 + ... + 52694322.

It is an arithmetic number, because the mean of its divisors is an integer number (8517558331800).

Almost surely, 2^{101231102221323} is an apocalyptic number.

101231102221323 is a deficient number, since it is larger than the sum of its proper divisors (35049831087477).

101231102221323 is a wasteful number, since it uses less digits than its factorization.

101231102221323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103434346.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 101231102221323 its reverse (323122201132101), we get a palindrome (424353303353424).

The spelling of 101231102221323 in words is "one hundred one trillion, two hundred thirty-one billion, one hundred two million, two hundred twenty-one thousand, three hundred twenty-three".