322012023 has 4 divisors (see below), whose sum is σ = 429349368. Its totient is φ = 214674680.

The previous prime is 322012021. The next prime is 322012043. The reversal of 322012023 is 320210223.

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 322012023 - 2¹ = 322012021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 322011993 and 322012011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322012021) 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, 53668668 + ... + 53668673.

It is an arithmetic number, because the mean of its divisors is an integer number (107337342).

Almost surely, 2^322012023 is an apocalyptic number.

322012023 is a deficient number, since it is larger than the sum of its proper divisors (107337345).

322012023 is a wasteful number, since it uses less digits than its factorization.

322012023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107337344.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 322012023 is about 17944.6934495967. The cubic root of 322012023 is about 685.4209308362.

Adding to 322012023 its reverse (320210223), we get a palindrome (642222246).

The spelling of 322012023 in words is "three hundred twenty-two million, twelve thousand, twenty-three".