11110202122 has 16 divisors (see below), whose sum is σ = 17243280360. Its totient is φ = 5362515648.

The previous prime is 11110202107. The next prime is 11110202123. The reversal of 11110202122 is 22120201111.

It can be written as a sum of positive squares in 4 ways, for example, as 9128082681 + 1982119441 = 95541^2 + 44521^2 .

It is not an unprimeable number, because it can be changed into a prime (11110202123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 348808 + ... + 379324.

Almost surely, 2^11110202122 is an apocalyptic number.

11110202122 is a deficient number, since it is larger than the sum of its proper divisors (6133078238).

11110202122 is a wasteful number, since it uses less digits than its factorization.

11110202122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36825.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11110202122 its reverse (22120201111), we get a palindrome (33230403233).

The spelling of 11110202122 in words is "eleven billion, one hundred ten million, two hundred two thousand, one hundred twenty-two".