125003420311322 has 16 divisors (see below), whose sum is σ = 214487995280832. Its totient is φ = 53523790018080.

The previous prime is 125003420311283. The next prime is 125003420311327. The reversal of 125003420311322 is 223113024300521.

It is not an unprimeable number, because it can be changed into a prime (125003420311327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4092017603 + ... + 4092048150.

It is an arithmetic number, because the mean of its divisors is an integer number (13405499705052).

Almost surely, 2^{125003420311322} is an apocalyptic number.

125003420311322 is a deficient number, since it is larger than the sum of its proper divisors (89484574969510).

125003420311322 is a wasteful number, since it uses less digits than its factorization.

125003420311322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8184066853.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 125003420311322 its reverse (223113024300521), we get a palindrome (348116444611843).

The spelling of 125003420311322 in words is "one hundred twenty-five trillion, three billion, four hundred twenty million, three hundred eleven thousand, three hundred twenty-two".