125143304322 has 16 divisors (see below), whose sum is σ = 250290086112. Its totient is φ = 41713855200.

The previous prime is 125143304309. The next prime is 125143304333. The reversal of 125143304322 is 223403341521.

125143304322 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 125143304322.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 720822 + ... + 877422.

It is an arithmetic number, because the mean of its divisors is an integer number (15643130382).

Almost surely, 2^125143304322 is an apocalyptic number.

125143304322 is an abundant number, since it is smaller than the sum of its proper divisors (125146781790).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

125143304322 is a wasteful number, since it uses less digits than its factorization.

125143304322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289793.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 125143304322 its reverse (223403341521), we get a palindrome (348546645843).

The spelling of 125143304322 in words is "one hundred twenty-five billion, one hundred forty-three million, three hundred four thousand, three hundred twenty-two".