115002223210025 has 12 divisors (see below), whose sum is σ = 142609519383900. Its totient is φ = 91997415598080.

The previous prime is 115002223209959. The next prime is 115002223210037. The reversal of 115002223210025 is 520012322200511.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 11112802286569 + 103889420923456 = 3333587^2 + 10192616^2 .

It is not a de Polignac number, because 115002223210025 - 2²² = 115002219015721 is a prime.

It is a super-2 number, since 2×115002223210025² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 115002223209976 and 115002223210003.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 108536480 + ... + 109590929.

It is an arithmetic number, because the mean of its divisors is an integer number (11884126615325).

Almost surely, 2^{115002223210025} is an apocalyptic number.

It is an amenable number.

115002223210025 is a deficient number, since it is larger than the sum of its proper divisors (27607296173875).

115002223210025 is a wasteful number, since it uses less digits than its factorization.

115002223210025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218148508 (or 218148503 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 115002223210025 its reverse (520012322200511), we get a palindrome (635014545410536).

The spelling of 115002223210025 in words is "one hundred fifteen trillion, two billion, two hundred twenty-three million, two hundred ten thousand, twenty-five".