20230120210233 has 16 divisors (see below), whose sum is σ = 27903916094400. Its totient is φ = 13021545633600.

The previous prime is 20230120210219. The next prime is 20230120210309. The reversal of 20230120210233 is 33201202103202.

It is a happy number.

It is not a de Polignac number, because 20230120210233 - 2⁹ = 20230120209721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20230120210133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7146783 + ... + 9567483.

It is an arithmetic number, because the mean of its divisors is an integer number (1743994755900).

Almost surely, 2^{20230120210233} is an apocalyptic number.

It is an amenable number.

20230120210233 is a deficient number, since it is larger than the sum of its proper divisors (7673795884167).

20230120210233 is a wasteful number, since it uses less digits than its factorization.

20230120210233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2516792.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 20230120210233 its reverse (33201202103202), we get a palindrome (53431322313435).

The spelling of 20230120210233 in words is "twenty trillion, two hundred thirty billion, one hundred twenty million, two hundred ten thousand, two hundred thirty-three".