23301022 has 4 divisors (see below), whose sum is σ = 34951536. Its totient is φ = 11650510.

The previous prime is 23300983. The next prime is 23301023. The reversal of 23301022 is 22010332.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 23300993 and 23301011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23301023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5825254 + ... + 5825257.

It is an arithmetic number, because the mean of its divisors is an integer number (8737884).

Almost surely, 2^23301022 is an apocalyptic number.

23301022 is a deficient number, since it is larger than the sum of its proper divisors (11650514).

23301022 is a wasteful number, since it uses less digits than its factorization.

23301022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11650513.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 23301022 is about 4827.1132159915. The cubic root of 23301022 is about 285.6220005048.

Adding to 23301022 its reverse (22010332), we get a palindrome (45311354).

The spelling of 23301022 in words is "twenty-three million, three hundred one thousand, twenty-two".