11133126274 has 16 divisors (see below), whose sum is σ = 17334528120. Its totient is φ = 5356261120.

The previous prime is 11133126223. The next prime is 11133126283. The reversal of 11133126274 is 47262133111.

It can be written as a sum of positive squares in 4 ways, for example, as 10250145049 + 882981225 = 101243^2 + 29715^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 310567 + ... + 344554.

Almost surely, 2^11133126274 is an apocalyptic number.

11133126274 is a deficient number, since it is larger than the sum of its proper divisors (6201401846).

11133126274 is a wasteful number, since it uses less digits than its factorization.

11133126274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655445.

The product of its digits is 6048, while the sum is 31.

Adding to 11133126274 its reverse (47262133111), we get a palindrome (58395259385).

The spelling of 11133126274 in words is "eleven billion, one hundred thirty-three million, one hundred twenty-six thousand, two hundred seventy-four".