110121122202 has 64 divisors (see below), whose sum is σ = 278393574144. Its totient is φ = 28257984000.

The previous prime is 110121122201. The next prime is 110121122273. The reversal of 110121122202 is 202221121011.

It is not an unprimeable number, because it can be changed into a prime (110121122201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2705299 + ... + 2745702.

It is an arithmetic number, because the mean of its divisors is an integer number (4349899596).

Almost surely, 2^110121122202 is an apocalyptic number.

110121122202 is an abundant number, since it is smaller than the sum of its proper divisors (168272451942).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110121122202 is a wasteful number, since it uses less digits than its factorization.

110121122202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5451063.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 110121122202 its reverse (202221121011), we get a palindrome (312342243213).

The spelling of 110121122202 in words is "one hundred ten billion, one hundred twenty-one million, one hundred twenty-two thousand, two hundred two".