1121334423232 has 56 divisors (see below), whose sum is σ = 2231539323552. Its totient is φ = 559058534400.

The previous prime is 1121334423119. The next prime is 1121334423241. The reversal of 1121334423232 is 2323244331211.

It is a junction number, because it is equal to n+sod(n) for n = 1121334423194 and 1121334423203.

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, 44567968 + ... + 44593120.

It is an arithmetic number, because the mean of its divisors is an integer number (39848916492).

Almost surely, 2^{1121334423232} is an apocalyptic number.

It is an amenable number.

1121334423232 is a deficient number, since it is larger than the sum of its proper divisors (1110204900320).

1121334423232 is a wasteful number, since it uses less digits than its factorization.

1121334423232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27137 (or 27127 counting only the distinct ones).

The product of its digits is 20736, while the sum is 31.

Adding to 1121334423232 its reverse (2323244331211), we get a palindrome (3444578754443).

The spelling of 1121334423232 in words is "one trillion, one hundred twenty-one billion, three hundred thirty-four million, four hundred twenty-three thousand, two hundred thirty-two".