11110102202 has 4 divisors (see below), whose sum is σ = 16665153306. Its totient is φ = 5555051100.

The previous prime is 11110102181. The next prime is 11110102261. The reversal of 11110102202 is 20220101111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20220101111 = 7 ⋅2888585873.

It can be written as a sum of positive squares in only one way, i.e., 9004301881 + 2105800321 = 94891^2 + 45889^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2777525549 + ... + 2777525552.

Almost surely, 2^11110102202 is an apocalyptic number.

11110102202 is a deficient number, since it is larger than the sum of its proper divisors (5555051104).

11110102202 is an equidigital number, since it uses as much as digits as its factorization.

11110102202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5555051103.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11110102202 its reverse (20220101111), we get a palindrome (31330203313).

The spelling of 11110102202 in words is "eleven billion, one hundred ten million, one hundred two thousand, two hundred two".