110121222111202 has 8 divisors (see below), whose sum is σ = 165187451493612. Its totient is φ = 55058738280000.

The previous prime is 110121222111191. The next prime is 110121222111203. The reversal of 110121222111202 is 202111222121011.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 95490987258601 + 14630234852601 = 9771949^2 + 3824949^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 110121222111202.

It is not an unprimeable number, because it can be changed into a prime (110121222111203) 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, 936314299 + ... + 936431902.

Almost surely, 2^{110121222111202} is an apocalyptic number.

110121222111202 is a deficient number, since it is larger than the sum of its proper divisors (55066229382410).

110121222111202 is a wasteful number, since it uses less digits than its factorization.

110121222111202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1872775604.

The product of its (nonzero) digits is 64, while the sum is 19.

Adding to 110121222111202 its reverse (202111222121011), we get a palindrome (312232444232213).

The spelling of 110121222111202 in words is "one hundred ten trillion, one hundred twenty-one billion, two hundred twenty-two million, one hundred eleven thousand, two hundred two".