23022120230 has 16 divisors (see below), whose sum is σ = 42007486464. Its totient is φ = 9082699200.

The previous prime is 23022120229. The next prime is 23022120281. The reversal of 23022120230 is 3202122032.

It is a junction number, because it is equal to n+sod(n) for n = 23022120199 and 23022120208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15767846 + ... + 15769305.

It is an arithmetic number, because the mean of its divisors is an integer number (2625467904).

Almost surely, 2^23022120230 is an apocalyptic number.

23022120230 is a deficient number, since it is larger than the sum of its proper divisors (18985366234).

23022120230 is a wasteful number, since it uses less digits than its factorization.

23022120230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31537231.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 23022120230 its reverse (3202122032), we get a palindrome (26224242262).

The spelling of 23022120230 in words is "twenty-three billion, twenty-two million, one hundred twenty thousand, two hundred thirty".