1333022012 has 24 divisors (see below), whose sum is σ = 2731071840. Its totient is φ = 557360640.

The previous prime is 1333022011. The next prime is 1333022021. The reversal of 1333022012 is 2102203331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1333022011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 579437 + ... + 581732.

It is an arithmetic number, because the mean of its divisors is an integer number (113794660).

Almost surely, 2^1333022012 is an apocalyptic number.

It is an amenable number.

1333022012 is an abundant number, since it is smaller than the sum of its proper divisors (1398049828).

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

1333022012 is a wasteful number, since it uses less digits than its factorization.

1333022012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1161221 (or 1161219 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 1333022012 is about 36510.5739752198. The cubic root of 1333022012 is about 1100.5567462640.

Adding to 1333022012 its reverse (2102203331), we get a palindrome (3435225343).

The spelling of 1333022012 in words is "one billion, three hundred thirty-three million, twenty-two thousand, twelve".