1133131103444 has 12 divisors (see below), whose sum is σ = 1983011121504. Its totient is φ = 566556497304.

The previous prime is 1133131103437. The next prime is 1133131103477. The reversal of 1133131103444 is 4443011313311.

It is a super-2 number, since 2×1133131103444² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 1978022 + ... + 2485725.

It is an arithmetic number, because the mean of its divisors is an integer number (165250926792).

Almost surely, 2^{1133131103444} is an apocalyptic number.

It is an amenable number.

1133131103444 is a deficient number, since it is larger than the sum of its proper divisors (849880018060).

1133131103444 is a wasteful number, since it uses less digits than its factorization.

1133131103444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4527214 (or 4527212 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 1133131103444 its reverse (4443011313311), we get a palindrome (5576142416755).

The spelling of 1133131103444 in words is "one trillion, one hundred thirty-three billion, one hundred thirty-one million, one hundred three thousand, four hundred forty-four".