23202020230 has 16 divisors (see below), whose sum is σ = 41766074064. Its totient is φ = 9280266400.

The previous prime is 23202020143. The next prime is 23202020243. The reversal of 23202020230 is 3202020232.

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, 143580 + ... + 258880.

It is an arithmetic number, because the mean of its divisors is an integer number (2610379629).

Almost surely, 2^23202020230 is an apocalyptic number.

23202020230 is a deficient number, since it is larger than the sum of its proper divisors (18564053834).

23202020230 is a wasteful number, since it uses less digits than its factorization.

23202020230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135431.

The product of its (nonzero) digits is 288, while the sum is 16.

Adding to 23202020230 its reverse (3202020232), we get a palindrome (26404040462).

It can be divided in two parts, 232020202 and 30, that added together give a palindrome (232020232).

The spelling of 23202020230 in words is "twenty-three billion, two hundred two million, twenty thousand, two hundred thirty".