116222025 has 24 divisors (see below), whose sum is σ = 193043200. Its totient is φ = 61698240.

The previous prime is 116222017. The next prime is 116222033. The reversal of 116222025 is 520222611.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (116222017) and next prime (116222033).

It is not a de Polignac number, because 116222025 - 2³ = 116222017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 116221992 and 116222010.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13251 + ... + 20199.

Almost surely, 2^116222025 is an apocalyptic number.

116222025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

116222025 is a deficient number, since it is larger than the sum of its proper divisors (76821175).

116222025 is a wasteful number, since it uses less digits than its factorization.

116222025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7185 (or 7180 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 116222025 is about 10780.6319388058. The cubic root of 116222025 is about 488.0108517362.

Adding to 116222025 its reverse (520222611), we get a palindrome (636444636).

The spelling of 116222025 in words is "one hundred sixteen million, two hundred twenty-two thousand, twenty-five".