11041221298 has 4 divisors (see below), whose sum is σ = 16561831950. Its totient is φ = 5520610648.

The previous prime is 11041221283. The next prime is 11041221307. The reversal of 11041221298 is 89212214011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 11041175929 + 45369 = 105077^2 + 213^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2760305323 + ... + 2760305326.

Almost surely, 2^11041221298 is an apocalyptic number.

11041221298 is a deficient number, since it is larger than the sum of its proper divisors (5520610652).

11041221298 is an equidigital number, since it uses as much as digits as its factorization.

11041221298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5520610651.

The product of its (nonzero) digits is 2304, while the sum is 31.

The spelling of 11041221298 in words is "eleven billion, forty-one million, two hundred twenty-one thousand, two hundred ninety-eight".