23020212022 has 8 divisors (see below), whose sum is σ = 34535817072. Its totient is φ = 11508273000.

The previous prime is 23020212011. The next prime is 23020212029. The reversal of 23020212022 is 22021202032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 23020211987 and 23020212005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23020212029) 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, 900754 + ... + 925957.

It is an arithmetic number, because the mean of its divisors is an integer number (4316977134).

Almost surely, 2^23020212022 is an apocalyptic number.

23020212022 is a deficient number, since it is larger than the sum of its proper divisors (11515605050).

23020212022 is a wasteful number, since it uses less digits than its factorization.

23020212022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1833014.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 23020212022 its reverse (22021202032), we get a palindrome (45041414054).

The spelling of 23020212022 in words is "twenty-three billion, twenty million, two hundred twelve thousand, twenty-two".