1333122112 has 56 divisors (see below), whose sum is σ = 3127613760. Its totient is φ = 551631360.

The previous prime is 1333122103. The next prime is 1333122143. The reversal of 1333122112 is 2112213331.

It is a tau number, because it is divible by the number of its divisors (56).

It is a self number, because there is not a number n which added to its sum of digits gives 1333122112.

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, 38314 + ... + 64297.

Almost surely, 2^1333122112 is an apocalyptic number.

It is an amenable number.

1333122112 is an abundant number, since it is smaller than the sum of its proper divisors (1794491648).

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

1333122112 is a wasteful number, since it uses less digits than its factorization.

1333122112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102659 (or 102649 counting only the distinct ones).

The product of its digits is 216, while the sum is 19.

The square root of 1333122112 is about 36511.9447852343. The cubic root of 1333122112 is about 1100.5842934392.

Adding to 1333122112 its reverse (2112213331), we get a palindrome (3445335443).

It can be divided in two parts, 133312 and 2112, that added together give a square (135424 = 368²).

The spelling of 1333122112 in words is "one billion, three hundred thirty-three million, one hundred twenty-two thousand, one hundred twelve".