230020000023 has 32 divisors (see below), whose sum is σ = 342957888000. Its totient is φ = 135917427200.

The previous prime is 230019999977. The next prime is 230020000033. The reversal of 230020000023 is 320000020032.

It is not a de Polignac number, because 230020000023 - 2¹² = 230019995927 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 230019999963 and 230020000008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230020000033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2054803 + ... + 2163851.

It is an arithmetic number, because the mean of its divisors is an integer number (10717434000).

Almost surely, 2^230020000023 is an apocalyptic number.

230020000023 is a deficient number, since it is larger than the sum of its proper divisors (112937887977).

230020000023 is a wasteful number, since it uses less digits than its factorization.

230020000023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110663.

The product of its (nonzero) digits is 72, while the sum is 12.

Adding to 230020000023 its reverse (320000020032), we get a palindrome (550020020055).

The spelling of 230020000023 in words is "two hundred thirty billion, twenty million, twenty-three", and thus it is an aban number.