115200022 has 8 divisors (see below), whose sum is σ = 197485776. Its totient is φ = 49371432.

The previous prime is 115200017. The next prime is 115200023. The reversal of 115200022 is 220002511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 115199975 and 115200011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115200023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4114273 + ... + 4114300.

It is an arithmetic number, because the mean of its divisors is an integer number (24685722).

Almost surely, 2^115200022 is an apocalyptic number.

115200022 is a deficient number, since it is larger than the sum of its proper divisors (82285754).

115200022 is an equidigital number, since it uses as much as digits as its factorization.

115200022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8228582.

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 115200022 is about 10733.1273168634. The cubic root of 115200022 is about 486.5761906200.

Adding to 115200022 its reverse (220002511), we get a palindrome (335202533).

The spelling of 115200022 in words is "one hundred fifteen million, two hundred thousand, twenty-two".