110111220112202 has 4 divisors (see below), whose sum is σ = 165166830168306. Its totient is φ = 55055610056100.

The previous prime is 110111220112183. The next prime is 110111220112237. The reversal of 110111220112202 is 202211022111011.

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., 96582881420281 + 13528338691921 = 9827659^2 + 3678089^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27527805028049 + ... + 27527805028052.

Almost surely, 2^{110111220112202} is an apocalyptic number.

110111220112202 is a deficient number, since it is larger than the sum of its proper divisors (55055610056104).

110111220112202 is an equidigital number, since it uses as much as digits as its factorization.

110111220112202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55055610056103.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 110111220112202 its reverse (202211022111011), we get a palindrome (312322242223213).

The spelling of 110111220112202 in words is "one hundred ten trillion, one hundred eleven billion, two hundred twenty million, one hundred twelve thousand, two hundred two".