23212323223022 has 32 divisors (see below), whose sum is σ = 35424307743840. Its totient is φ = 11404602357120.

The previous prime is 23212323223021. The next prime is 23212323223027. The reversal of 23212323223022 is 22032232321232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23212323223021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 621645629 + ... + 621682967.

It is an arithmetic number, because the mean of its divisors is an integer number (1107009616995).

Almost surely, 2^{23212323223022} is an apocalyptic number.

23212323223022 is a deficient number, since it is larger than the sum of its proper divisors (12211984520818).

23212323223022 is a wasteful number, since it uses less digits than its factorization.

23212323223022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42308.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 23212323223022 its reverse (22032232321232), we get a palindrome (45244555544254).

The spelling of 23212323223022 in words is "twenty-three trillion, two hundred twelve billion, three hundred twenty-three million, two hundred twenty-three thousand, twenty-two".