20230113235 has 4 divisors (see below), whose sum is σ = 24276135888. Its totient is φ = 16184090584.

The previous prime is 20230113223. The next prime is 20230113259. The reversal of 20230113235 is 53231103202.

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 20230113235 - 2¹⁵ = 20230080467 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2023011319 + ... + 2023011328.

It is an arithmetic number, because the mean of its divisors is an integer number (6069033972).

Almost surely, 2^20230113235 is an apocalyptic number.

20230113235 is a deficient number, since it is larger than the sum of its proper divisors (4046022653).

20230113235 is an equidigital number, since it uses as much as digits as its factorization.

20230113235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4046022652.

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 20230113235 its reverse (53231103202), we get a palindrome (73461216437).

The spelling of 20230113235 in words is "twenty billion, two hundred thirty million, one hundred thirteen thousand, two hundred thirty-five".