130133222225 has 12 divisors (see below), whose sum is σ = 170857266444. Its totient is φ = 97982661120.

The previous prime is 130133222203. The next prime is 130133222227. The reversal of 130133222225 is 522222331031.

It can be written as a sum of positive squares in 6 ways, for example, as 10776100864 + 119357121361 = 103808^2 + 345481^2 .

It is not a de Polignac number, because 130133222225 - 2⁸ = 130133221969 is a prime.

It is a super-2 number, since 2×130133222225² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130133222194 and 130133222203.

It is not an unprimeable number, because it can be changed into a prime (130133222227) 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, 153097484 + ... + 153098333.

It is an arithmetic number, because the mean of its divisors is an integer number (14238105537).

Almost surely, 2^130133222225 is an apocalyptic number.

It is an amenable number.

130133222225 is a deficient number, since it is larger than the sum of its proper divisors (40724044219).

130133222225 is a wasteful number, since it uses less digits than its factorization.

130133222225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306195844 (or 306195839 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 130133222225 its reverse (522222331031), we get a palindrome (652355553256).

The spelling of 130133222225 in words is "one hundred thirty billion, one hundred thirty-three million, two hundred twenty-two thousand, two hundred twenty-five".