110222212000202 has 4 divisors (see below), whose sum is σ = 165333318000306. Its totient is φ = 55111106000100.

The previous prime is 110222212000177. The next prime is 110222212000207. The reversal of 110222212000202 is 202000212222011.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 103436609003641 + 6785602996561 = 10170379^2 + 2604919^2 .

It is not an unprimeable number, because it can be changed into a prime (110222212000207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27555553000049 + ... + 27555553000052.

Almost surely, 2^{110222212000202} is an apocalyptic number.

110222212000202 is a deficient number, since it is larger than the sum of its proper divisors (55111106000104).

110222212000202 is an equidigital number, since it uses as much as digits as its factorization.

110222212000202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55111106000103.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 110222212000202 its reverse (202000212222011), we get a palindrome (312222424222213).

The spelling of 110222212000202 in words is "one hundred ten trillion, two hundred twenty-two billion, two hundred twelve million, two hundred two", and thus it is an aban number.