33331000132 has 12 divisors (see below), whose sum is σ = 58651512556. Its totient is φ = 16573425120.

The previous prime is 33331000127. The next prime is 33331000133. The reversal of 33331000132 is 23100013333.

It can be written as a sum of positive squares in 2 ways, for example, as 8765453376 + 24565546756 = 93624^2 + 156734^2 .

It is a super-2 number, since 2×33331000132² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33331000133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23017923 + ... + 23019370.

Almost surely, 2^33331000132 is an apocalyptic number.

It is an amenable number.

33331000132 is a deficient number, since it is larger than the sum of its proper divisors (25320512424).

33331000132 is a wasteful number, since it uses less digits than its factorization.

33331000132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46037478 (or 46037476 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 33331000132 its reverse (23100013333), we get a palindrome (56431013465).

The spelling of 33331000132 in words is "thirty-three billion, three hundred thirty-one million, one hundred thirty-two", and thus it is an aban number.