101233010021223 has 16 divisors (see below), whose sum is σ = 135480570934880. Its totient is φ = 67237471357056.

The previous prime is 101233010021219. The next prime is 101233010021251. The reversal of 101233010021223 is 322120010332101.

It is not a de Polignac number, because 101233010021223 - 2² = 101233010021219 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 101233010021223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101233010021623) 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, 50278240 + ... + 52252917.

It is an arithmetic number, because the mean of its divisors is an integer number (8467535683430).

Almost surely, 2^{101233010021223} is an apocalyptic number.

101233010021223 is a deficient number, since it is larger than the sum of its proper divisors (34247560913657).

101233010021223 is a wasteful number, since it uses less digits than its factorization.

101233010021223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102532386.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 101233010021223 its reverse (322120010332101), we get a palindrome (423353020353324).

The spelling of 101233010021223 in words is "one hundred one trillion, two hundred thirty-three billion, ten million, twenty-one thousand, two hundred twenty-three".