330031032130222 has 4 divisors (see below), whose sum is σ = 495046548195336. Its totient is φ = 165015516065110.

The previous prime is 330031032130147. The next prime is 330031032130223. The reversal of 330031032130222 is 222031230130033.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×330031032130222² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330031032130223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82507758032554 + ... + 82507758032557.

It is an arithmetic number, because the mean of its divisors is an integer number (123761637048834).

Almost surely, 2^{330031032130222} is an apocalyptic number.

330031032130222 is a deficient number, since it is larger than the sum of its proper divisors (165015516065114).

330031032130222 is a wasteful number, since it uses less digits than its factorization.

330031032130222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165015516065113.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 330031032130222 its reverse (222031230130033), we get a palindrome (552062262260255).

The spelling of 330031032130222 in words is "three hundred thirty trillion, thirty-one billion, thirty-two million, one hundred thirty thousand, two hundred twenty-two".