331132200000033 has 4 divisors (see below), whose sum is σ = 441509600000048. Its totient is φ = 220754800000020.

The previous prime is 331132199999879. The next prime is 331132200000037. The reversal of 331132200000033 is 330000002231133.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 331132200000033 - 2²⁴ = 331132183222817 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 331132199999955 and 331132200000009.

It is not an unprimeable number, because it can be changed into a prime (331132200000037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55188700000003 + ... + 55188700000008.

It is an arithmetic number, because the mean of its divisors is an integer number (110377400000012).

Almost surely, 2^{331132200000033} is an apocalyptic number.

It is an amenable number.

331132200000033 is a deficient number, since it is larger than the sum of its proper divisors (110377400000015).

331132200000033 is a wasteful number, since it uses less digits than its factorization.

331132200000033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110377400000014.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 331132200000033 its reverse (330000002231133), we get a palindrome (661132202231166).

The spelling of 331132200000033 in words is "three hundred thirty-one trillion, one hundred thirty-two billion, two hundred million, thirty-three", and thus it is an aban number.