20230132430 has 32 divisors (see below), whose sum is σ = 38564869824. Its totient is φ = 7614347776.

The previous prime is 20230132423. The next prime is 20230132493. The reversal of 20230132430 is 3423103202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 957359 + ... + 978261.

It is an arithmetic number, because the mean of its divisors is an integer number (1205152182).

Almost surely, 2^20230132430 is an apocalyptic number.

20230132430 is a deficient number, since it is larger than the sum of its proper divisors (18334737394).

20230132430 is a wasteful number, since it uses less digits than its factorization.

20230132430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26620.

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

Adding to 20230132430 its reverse (3423103202), we get a palindrome (23653235632).

The spelling of 20230132430 in words is "twenty billion, two hundred thirty million, one hundred thirty-two thousand, four hundred thirty".