1232301100233 has 16 divisors (see below), whose sum is σ = 1883111688576. Its totient is φ = 702177231360.

The previous prime is 1232301100201. The next prime is 1232301100243. The reversal of 1232301100233 is 3320011032321.

It is not a de Polignac number, because 1232301100233 - 2⁵ = 1232301100201 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (1232301100243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83110158 + ... + 83124983.

It is an arithmetic number, because the mean of its divisors is an integer number (117694480536).

Almost surely, 2^{1232301100233} is an apocalyptic number.

It is an amenable number.

1232301100233 is a deficient number, since it is larger than the sum of its proper divisors (650810588343).

1232301100233 is a wasteful number, since it uses less digits than its factorization.

1232301100233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166235504.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1232301100233 its reverse (3320011032321), we get a palindrome (4552312132554).

The spelling of 1232301100233 in words is "one trillion, two hundred thirty-two billion, three hundred one million, one hundred thousand, two hundred thirty-three".