13025514222 has 48 divisors (see below), whose sum is σ = 32308230240. Its totient is φ = 3715278336.

The previous prime is 13025514221. The next prime is 13025514289. The reversal of 13025514222 is 22241552031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13025514221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12447 + ... + 161882.

It is an arithmetic number, because the mean of its divisors is an integer number (673088130).

Almost surely, 2^13025514222 is an apocalyptic number.

13025514222 is an abundant number, since it is smaller than the sum of its proper divisors (19282716018).

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

13025514222 is a wasteful number, since it uses less digits than its factorization.

13025514222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174937 (or 174934 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The spelling of 13025514222 in words is "thirteen billion, twenty-five million, five hundred fourteen thousand, two hundred twenty-two".