1232120233043 has 8 divisors (see below), whose sum is σ = 1446195177312. Its totient is φ = 1027559730816.

The previous prime is 1232120233021. The next prime is 1232120233049. The reversal of 1232120233043 is 3403320212321.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1232120233043 - 2²⁸ = 1231851797587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1232120233049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2378610230 + ... + 2378610747.

It is an arithmetic number, because the mean of its divisors is an integer number (180774397164).

Almost surely, 2^{1232120233043} is an apocalyptic number.

1232120233043 is a deficient number, since it is larger than the sum of its proper divisors (214074944269).

1232120233043 is an equidigital number, since it uses as much as digits as its factorization.

1232120233043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4757221021.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 1232120233043 its reverse (3403320212321), we get a palindrome (4635440445364).

The spelling of 1232120233043 in words is "one trillion, two hundred thirty-two billion, one hundred twenty million, two hundred thirty-three thousand, forty-three".