331222002000033 has 4 divisors (see below), whose sum is σ = 441629336000048. Its totient is φ = 220814668000020.

The previous prime is 331222002000013. The next prime is 331222002000089. The reversal of 331222002000033 is 330000200222133.

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 331222002000033 - 2⁶ = 331222001999969 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 331222001999973 and 331222002000009.

It is not an unprimeable number, because it can be changed into a prime (331222002000013) 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, 55203667000003 + ... + 55203667000008.

It is an arithmetic number, because the mean of its divisors is an integer number (110407334000012).

Almost surely, 2^{331222002000033} is an apocalyptic number.

It is an amenable number.

331222002000033 is a deficient number, since it is larger than the sum of its proper divisors (110407334000015).

331222002000033 is a wasteful number, since it uses less digits than its factorization.

331222002000033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110407334000014.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 331222002000033 its reverse (330000200222133), we get a palindrome (661222202222166).

The spelling of 331222002000033 in words is "three hundred thirty-one trillion, two hundred twenty-two billion, two million, thirty-three", and thus it is an aban number.