101233011023 has 4 divisors (see below), whose sum is σ = 101295463608. Its totient is φ = 101170558440.

The previous prime is 101233011013. The next prime is 101233011029. The reversal of 101233011023 is 320110332101.

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 101233011023 - 2¹⁶ = 101232945487 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101233010992 and 101233011010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101233011029) 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, 31223861 + ... + 31227102.

It is an arithmetic number, because the mean of its divisors is an integer number (25323865902).

Almost surely, 2^101233011023 is an apocalyptic number.

101233011023 is a deficient number, since it is larger than the sum of its proper divisors (62452585).

101233011023 is an equidigital number, since it uses as much as digits as its factorization.

101233011023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62452584.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 101233011023 its reverse (320110332101), we get a palindrome (421343343124).

The spelling of 101233011023 in words is "one hundred one billion, two hundred thirty-three million, eleven thousand, twenty-three".