101012330023 has 4 divisors (see below), whose sum is σ = 110195269128. Its totient is φ = 91829390920.

The previous prime is 101012330011. The next prime is 101012330053. The reversal of 101012330023 is 320033210101.

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 101012330023 - 2⁹ = 101012329511 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101012329979 and 101012330006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101012330053) 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, 4591469536 + ... + 4591469557.

It is an arithmetic number, because the mean of its divisors is an integer number (27548817282).

Almost surely, 2^101012330023 is an apocalyptic number.

101012330023 is a deficient number, since it is larger than the sum of its proper divisors (9182939105).

101012330023 is an equidigital number, since it uses as much as digits as its factorization.

101012330023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9182939104.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 101012330023 its reverse (320033210101), we get a palindrome (421045540124).

The spelling of 101012330023 in words is "one hundred one billion, twelve million, three hundred thirty thousand, twenty-three".