23201401033 has 4 divisors (see below), whose sum is σ = 23201989888. Its totient is φ = 23200812180.

The previous prime is 23201401007. The next prime is 23201401073. The reversal of 23201401033 is 33010410232.

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 not a de Polignac number, because 23201401033 - 2⁵ = 23201401001 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23201401033.

It is not an unprimeable number, because it can be changed into a prime (23201401073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 230733 + ... + 315658.

It is an arithmetic number, because the mean of its divisors is an integer number (5800497472).

Almost surely, 2^23201401033 is an apocalyptic number.

It is an amenable number.

23201401033 is a deficient number, since it is larger than the sum of its proper divisors (588855).

23201401033 is an equidigital number, since it uses as much as digits as its factorization.

23201401033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 588854.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 23201401033 its reverse (33010410232), we get a palindrome (56211811265).

The spelling of 23201401033 in words is "twenty-three billion, two hundred one million, four hundred one thousand, thirty-three".