11110202144 has 24 divisors (see below), whose sum is σ = 21876948828. Its totient is φ = 5554151680.

The previous prime is 11110202123. The next prime is 11110202153. The reversal of 11110202144 is 44120201111.

It can be written as a sum of positive squares in 2 ways, for example, as 11046010000 + 64192144 = 105100^2 + 8012^2 .

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, 184214 + ... + 236970.

Almost surely, 2^11110202144 is an apocalyptic number.

It is an amenable number.

11110202144 is a deficient number, since it is larger than the sum of its proper divisors (10766746684).

11110202144 is an equidigital number, since it uses as much as digits as its factorization.

11110202144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59348 (or 59340 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11110202144 its reverse (44120201111), we get a palindrome (55230403255).

The spelling of 11110202144 in words is "eleven billion, one hundred ten million, two hundred two thousand, one hundred forty-four".