7722110013225 has 12 divisors (see below), whose sum is σ = 12767221888656. Its totient is φ = 4118458673680.

The previous prime is 7722110013199. The next prime is 7722110013227. The reversal of 7722110013225 is 5223100112277.

It is not a de Polignac number, because 7722110013225 - 2¹⁶ = 7722109947689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7722110013227) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51480733347 + ... + 51480733496.

It is an arithmetic number, because the mean of its divisors is an integer number (1063935157388).

Almost surely, 2^{7722110013225} is an apocalyptic number.

7722110013225 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

7722110013225 is a deficient number, since it is larger than the sum of its proper divisors (5045111875431).

7722110013225 is a wasteful number, since it uses less digits than its factorization.

7722110013225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102961466856 (or 102961466851 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 33.

The spelling of 7722110013225 in words is "seven trillion, seven hundred twenty-two billion, one hundred ten million, thirteen thousand, two hundred twenty-five".