1133444111422 has 24 divisors (see below), whose sum is σ = 1980565755480. Its totient is φ = 485068777200.

The previous prime is 1133444111419. The next prime is 1133444111477. The reversal of 1133444111422 is 2241114443311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8180772 + ... + 8318167.

It is an arithmetic number, because the mean of its divisors is an integer number (82523573145).

Almost surely, 2^{1133444111422} is an apocalyptic number.

1133444111422 is a deficient number, since it is larger than the sum of its proper divisors (847121644058).

1133444111422 is a wasteful number, since it uses less digits than its factorization.

1133444111422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16499656 (or 16499649 counting only the distinct ones).

The product of its digits is 9216, while the sum is 31.

Adding to 1133444111422 its reverse (2241114443311), we get a palindrome (3374558554733).

The spelling of 1133444111422 in words is "one trillion, one hundred thirty-three billion, four hundred forty-four million, one hundred eleven thousand, four hundred twenty-two".