1133322303212 has 48 divisors (see below), whose sum is σ = 2292320126880. Its totient is φ = 484540416000.

The previous prime is 1133322303173. The next prime is 1133322303221. The reversal of 1133322303212 is 2123032233311.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 724364 + ... + 1670732.

It is an arithmetic number, because the mean of its divisors is an integer number (47756669310).

Almost surely, 2^{1133322303212} is an apocalyptic number.

It is an amenable number.

1133322303212 is an abundant number, since it is smaller than the sum of its proper divisors (1158997823668).

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

1133322303212 is a wasteful number, since it uses less digits than its factorization.

1133322303212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948002 (or 948000 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 1133322303212 its reverse (2123032233311), we get a palindrome (3256354536523).

The spelling of 1133322303212 in words is "one trillion, one hundred thirty-three billion, three hundred twenty-two million, three hundred three thousand, two hundred twelve".