101032223023 has 4 divisors (see below), whose sum is σ = 101361318520. Its totient is φ = 100703127528.

The previous prime is 101032222969. The next prime is 101032223057. The reversal of 101032223023 is 320322230101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 101032223023 - 2³³ = 92442288431 is a prime.

It is a super-2 number, since 2×101032223023² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101032223323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164547288 + ... + 164547901.

It is an arithmetic number, because the mean of its divisors is an integer number (25340329630).

Almost surely, 2^101032223023 is an apocalyptic number.

101032223023 is a deficient number, since it is larger than the sum of its proper divisors (329095497).

101032223023 is an equidigital number, since it uses as much as digits as its factorization.

101032223023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329095496.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 101032223023 its reverse (320322230101), we get a palindrome (421354453124).

The spelling of 101032223023 in words is "one hundred one billion, thirty-two million, two hundred twenty-three thousand, twenty-three".