1230232110023 has 4 divisors (see below), whose sum is σ = 1405979554320. Its totient is φ = 1054484665728.

The previous prime is 1230232109993. The next prime is 1230232110031. The reversal of 1230232110023 is 3200112320321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1230232110023 - 2²⁰ = 1230231061447 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1230232109977 and 1230232110004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230232110073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87873722138 + ... + 87873722151.

It is an arithmetic number, because the mean of its divisors is an integer number (351494888580).

Almost surely, 2^{1230232110023} is an apocalyptic number.

1230232110023 is a deficient number, since it is larger than the sum of its proper divisors (175747444297).

1230232110023 is an equidigital number, since it uses as much as digits as its factorization.

1230232110023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175747444296.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1230232110023 its reverse (3200112320321), we get a palindrome (4430344430344).

The spelling of 1230232110023 in words is "one trillion, two hundred thirty billion, two hundred thirty-two million, one hundred ten thousand, twenty-three".