233120132197 has 2 divisors, whose sum is σ = 233120132198. Its totient is φ = 233120132196.

The previous prime is 233120132191. The next prime is 233120132213. The reversal of 233120132197 is 791231021332.

233120132197 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 229602930561 + 3517201636 = 479169^2 + 59306^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-233120132197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (233120132191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116560066098 + 116560066099.

It is an arithmetic number, because the mean of its divisors is an integer number (116560066099).

Almost surely, 2^233120132197 is an apocalyptic number.

It is an amenable number.

233120132197 is a deficient number, since it is larger than the sum of its proper divisors (1).

233120132197 is an equidigital number, since it uses as much as digits as its factorization.

233120132197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 34.

The spelling of 233120132197 in words is "two hundred thirty-three billion, one hundred twenty million, one hundred thirty-two thousand, one hundred ninety-seven".