1131223003332 has 24 divisors (see below), whose sum is σ = 2658509700000. Its totient is φ = 374361568896.

The previous prime is 1131223003327. The next prime is 1131223003363. The reversal of 1131223003332 is 2333003221311.

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, 339093957 + ... + 339097292.

It is an arithmetic number, because the mean of its divisors is an integer number (110771237500).

Almost surely, 2^{1131223003332} is an apocalyptic number.

1131223003332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1131223003332 is an abundant number, since it is smaller than the sum of its proper divisors (1527286696668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1131223003332 is a wasteful number, since it uses less digits than its factorization.

1131223003332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 678191395 (or 678191393 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 1131223003332 its reverse (2333003221311), we get a palindrome (3464226224643).

The spelling of 1131223003332 in words is "one trillion, one hundred thirty-one billion, two hundred twenty-three million, three thousand, three hundred thirty-two".