132223868345 has 32 divisors (see below), whose sum is σ = 160525717920. Its totient is φ = 104551096320.

The previous prime is 132223868333. The next prime is 132223868347. The reversal of 132223868345 is 543868322231.

It can be written as a sum of positive squares in 16 ways, for example, as 4359696784 + 127864171561 = 66028^2 + 357581^2 .

It is not a de Polignac number, because 132223868345 - 2¹⁸ = 132223606201 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 132223868345.

It is not an unprimeable number, because it can be changed into a prime (132223868347) 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 in 31 ways as a sum of consecutive naturals, for example, 111958655 + ... + 111959835.

It is an arithmetic number, because the mean of its divisors is an integer number (5016428685).

Almost surely, 2^132223868345 is an apocalyptic number.

It is an amenable number.

132223868345 is a deficient number, since it is larger than the sum of its proper divisors (28301849575).

132223868345 is a wasteful number, since it uses less digits than its factorization.

132223868345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2045.

The product of its digits is 1658880, while the sum is 47.

The spelling of 132223868345 in words is "one hundred thirty-two billion, two hundred twenty-three million, eight hundred sixty-eight thousand, three hundred forty-five".