115370222 has 16 divisors (see below), whose sum is σ = 191376432. Its totient is φ = 51721920.

The previous prime is 115370221. The next prime is 115370237. The reversal of 115370222 is 222073511.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115370221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34313 + ... + 37524.

It is an arithmetic number, because the mean of its divisors is an integer number (11961027).

Almost surely, 2^115370222 is an apocalyptic number.

115370222 is a deficient number, since it is larger than the sum of its proper divisors (76006210).

115370222 is a wasteful number, since it uses less digits than its factorization.

115370222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71923.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 115370222 is about 10741.0531141038. The cubic root of 115370222 is about 486.8157001706.

It can be divided in two parts, 1153702 and 22, that multiplied together give a square (25381444 = 5038²).

The spelling of 115370222 in words is "one hundred fifteen million, three hundred seventy thousand, two hundred twenty-two".