330231213022 has 4 divisors (see below), whose sum is σ = 495346819536. Its totient is φ = 165115606510.

The previous prime is 330231212999. The next prime is 330231213047. The reversal of 330231213022 is 220312132033.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 220312132033 = 7 ⋅31473161719.

It is a junction number, because it is equal to n+sod(n) for n = 330231212984 and 330231213002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82557803254 + ... + 82557803257.

It is an arithmetic number, because the mean of its divisors is an integer number (123836704884).

Almost surely, 2^330231213022 is an apocalyptic number.

330231213022 is a deficient number, since it is larger than the sum of its proper divisors (165115606514).

330231213022 is a wasteful number, since it uses less digits than its factorization.

330231213022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165115606513.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 330231213022 its reverse (220312132033), we get a palindrome (550543345055).

The spelling of 330231213022 in words is "three hundred thirty billion, two hundred thirty-one million, two hundred thirteen thousand, twenty-two".