330212220003330 has 128 divisors (see below), whose sum is σ = 959386051657728. Its totient is φ = 71008867924992.

The previous prime is 330212220003317. The next prime is 330212220003361. The reversal of 330212220003330 is 33300022212033.

It is a super-2 number, since 2×330212220003330² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 330212220003330.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9541402 + ... + 27412821.

It is an arithmetic number, because the mean of its divisors is an integer number (7495203528576).

Almost surely, 2^{330212220003330} is an apocalyptic number.

330212220003330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

330212220003330 is an abundant number, since it is smaller than the sum of its proper divisors (629173831654398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

330212220003330 is a wasteful number, since it uses less digits than its factorization.

330212220003330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36956760.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 330212220003330 its reverse (33300022212033), we get a palindrome (363512242215363).

The spelling of 330212220003330 in words is "three hundred thirty trillion, two hundred twelve billion, two hundred twenty million, three thousand, three hundred thirty".