2123231013033 has 16 divisors (see below), whose sum is σ = 3181295967360. Its totient is φ = 1249794843264.

The previous prime is 2123231012983. The next prime is 2123231013037. The reversal of 2123231013033 is 3303101323212.

It is not a de Polignac number, because 2123231013033 - 2³⁰ = 2122157271209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2123231012994 and 2123231013012.

It is not an unprimeable number, because it can be changed into a prime (2123231013037) 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, 1183516948 + ... + 1183518741.

It is an arithmetic number, because the mean of its divisors is an integer number (198830997960).

Almost surely, 2^{2123231013033} is an apocalyptic number.

2123231013033 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2123231013033 is a deficient number, since it is larger than the sum of its proper divisors (1058064954327).

2123231013033 is a wasteful number, since it uses less digits than its factorization.

2123231013033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2367035728.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 2123231013033 its reverse (3303101323212), we get a palindrome (5426332336245).

The spelling of 2123231013033 in words is "two trillion, one hundred twenty-three billion, two hundred thirty-one million, thirteen thousand, thirty-three".