11233774126 has 16 divisors (see below), whose sum is σ = 17619439104. Its totient is φ = 5361631704.

The previous prime is 11233774039. The next prime is 11233774127. The reversal of 11233774126 is 62147733211.

It is a super-2 number, since 2×11233774126² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11233774127) 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, 228330 + ... + 273133.

It is an arithmetic number, because the mean of its divisors is an integer number (1101214944).

Almost surely, 2^11233774126 is an apocalyptic number.

11233774126 is a deficient number, since it is larger than the sum of its proper divisors (6385664978).

11233774126 is a wasteful number, since it uses less digits than its factorization.

11233774126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501975.

The product of its digits is 42336, while the sum is 37.

It can be divided in two parts, 1123 and 3774126, that added together give a square (3775249 = 1943²).

The spelling of 11233774126 in words is "eleven billion, two hundred thirty-three million, seven hundred seventy-four thousand, one hundred twenty-six".