1333000131 has 16 divisors (see below), whose sum is σ = 1806604800. Its totient is φ = 874149408.

The previous prime is 1333000127. The next prime is 1333000133. The reversal of 1333000131 is 1310003331.

It is not a de Polignac number, because 1333000131 - 2² = 1333000127 is a prime.

It is a super-2 number, since 2×1333000131² = 3553778698492034322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1333000131.

It is not an unprimeable number, because it can be changed into a prime (1333000133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30790 + ... + 60116.

It is an arithmetic number, because the mean of its divisors is an integer number (112912800).

Almost surely, 2^1333000131 is an apocalyptic number.

1333000131 is a deficient number, since it is larger than the sum of its proper divisors (473604669).

1333000131 is a wasteful number, since it uses less digits than its factorization.

1333000131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29578.

The product of its (nonzero) digits is 81, while the sum is 15.

The square root of 1333000131 is about 36510.2743210730. The cubic root of 1333000131 is about 1100.5507245045.

Adding to 1333000131 its reverse (1310003331), we get a palindrome (2643003462).

The spelling of 1333000131 in words is "one billion, three hundred thirty-three million, one hundred thirty-one", and thus it is an aban number.