232401040033 has 4 divisors (see below), whose sum is σ = 239897847808. Its totient is φ = 224904232260.

The previous prime is 232401039973. The next prime is 232401040037. The reversal of 232401040033 is 330040104232.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232401040033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232401039986 and 232401040013.

It is not an unprimeable number, because it can be changed into a prime (232401040037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3748403841 + ... + 3748403902.

It is an arithmetic number, because the mean of its divisors is an integer number (59974461952).

Almost surely, 2^232401040033 is an apocalyptic number.

It is an amenable number.

232401040033 is a deficient number, since it is larger than the sum of its proper divisors (7496807775).

232401040033 is an equidigital number, since it uses as much as digits as its factorization.

232401040033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7496807774.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 232401040033 its reverse (330040104232), we get a palindrome (562441144265).

The spelling of 232401040033 in words is "two hundred thirty-two billion, four hundred one million, forty thousand, thirty-three".