10122222323 has 4 divisors (see below), whose sum is σ = 10222442448. Its totient is φ = 10022002200.

The previous prime is 10122222289. The next prime is 10122222359. The reversal of 10122222323 is 32322222101.

It is a happy number.

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 10122222323 - 2¹⁸ = 10121960179 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10122222295 and 10122222304.

It is not an unprimeable number, because it can be changed into a prime (10122222923) 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, 50109911 + ... + 50110112.

It is an arithmetic number, because the mean of its divisors is an integer number (2555610612).

Almost surely, 2^10122222323 is an apocalyptic number.

10122222323 is a deficient number, since it is larger than the sum of its proper divisors (100220125).

10122222323 is a wasteful number, since it uses less digits than its factorization.

10122222323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100220124.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10122222323 its reverse (32322222101), we get a palindrome (42444444424).

The spelling of 10122222323 in words is "ten billion, one hundred twenty-two million, two hundred twenty-two thousand, three hundred twenty-three".