232111000133 has 2 divisors, whose sum is σ = 232111000134. Its totient is φ = 232111000132.

The previous prime is 232111000123. The next prime is 232111000157. The reversal of 232111000133 is 331000111232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 201248240449 + 30862759684 = 448607^2 + 175678^2 .

It is a cyclic number.

It is not a de Polignac number, because 232111000133 - 2¹⁴ = 232110983749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232111000123) 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 as a sum of consecutive naturals, namely, 116055500066 + 116055500067.

It is an arithmetic number, because the mean of its divisors is an integer number (116055500067).

Almost surely, 2^232111000133 is an apocalyptic number.

It is an amenable number.

232111000133 is a deficient number, since it is larger than the sum of its proper divisors (1).

232111000133 is an equidigital number, since it uses as much as digits as its factorization.

232111000133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 232111000133 its reverse (331000111232), we get a palindrome (563111111365).

The spelling of 232111000133 in words is "two hundred thirty-two billion, one hundred eleven million, one hundred thirty-three", and thus it is an aban number.