23032421030 has 16 divisors (see below), whose sum is σ = 43260895584. Its totient is φ = 8812404480.

The previous prime is 23032421029. The next prime is 23032421039. The reversal of 23032421030 is 3012423032.

It is a junction number, because it is equal to n+sod(n) for n = 23032420993 and 23032421011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23032421039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50070251 + ... + 50070710.

It is an arithmetic number, because the mean of its divisors is an integer number (2703805974).

Almost surely, 2^23032421030 is an apocalyptic number.

23032421030 is a deficient number, since it is larger than the sum of its proper divisors (20228474554).

23032421030 is a wasteful number, since it uses less digits than its factorization.

23032421030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100140991.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 23032421030 its reverse (3012423032), we get a palindrome (26044844062).

The spelling of 23032421030 in words is "twenty-three billion, thirty-two million, four hundred twenty-one thousand, thirty".