110111210020202 has 8 divisors (see below), whose sum is σ = 165166897857636. Its totient is φ = 55055577400992.

The previous prime is 110111210020181. The next prime is 110111210020237. The reversal of 110111210020202 is 202020012111011.

It can be written as a sum of positive squares in 2 ways, for example, as 86345185268521 + 23766024751681 = 9292211^2 + 4875041^2 .

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

It is a super-2 number, since 2×110111210020202² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8395373 + ... + 17050064.

Almost surely, 2^{110111210020202} is an apocalyptic number.

110111210020202 is a deficient number, since it is larger than the sum of its proper divisors (55055687837434).

110111210020202 is a wasteful number, since it uses less digits than its factorization.

110111210020202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27609112.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 110111210020202 its reverse (202020012111011), we get a palindrome (312131222131213).

The spelling of 110111210020202 in words is "one hundred ten trillion, one hundred eleven billion, two hundred ten million, twenty thousand, two hundred two".