232106144761 has 6 divisors (see below), whose sum is σ = 246562583150. Its totient is φ = 218452841856.

The previous prime is 232106144759. The next prime is 232106144773. The reversal of 232106144761 is 167441601232.

It can be written as a sum of positive squares in 3 ways, for example, as 85144322025 + 146961822736 = 291795^2 + 383356^2 .

It is not a de Polignac number, because 232106144761 - 2¹ = 232106144759 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 232106144761.

It is not an unprimeable number, because it can be changed into a prime (232106144791) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 401567436 + ... + 401568013.

Almost surely, 2^232106144761 is an apocalyptic number.

It is an amenable number.

232106144761 is a deficient number, since it is larger than the sum of its proper divisors (14456438389).

232106144761 is an equidigital number, since it uses as much as digits as its factorization.

232106144761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803135483 (or 803135466 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 37.

Adding to 232106144761 its reverse (167441601232), we get a palindrome (399547745993).

The spelling of 232106144761 in words is "two hundred thirty-two billion, one hundred six million, one hundred forty-four thousand, seven hundred sixty-one".