322222220323020 has 48 divisors (see below), whose sum is σ = 1002469129895520. Its totient is φ = 85925925419328.

The previous prime is 322222220322971. The next prime is 322222220323039. The reversal of 322222220323020 is 20323022222223.

322222220323020 is a `hidden beast` number, since 3 + 2 + 2 + 2 + 222 + 203 + 230 + 2 + 0 = 666.

It is a super-3 number, since 3×322222220323020³ (a number of 45 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 298353907167 + ... + 298353908246.

It is an arithmetic number, because the mean of its divisors is an integer number (20884773539490).

Almost surely, 2^{322222220323020} is an apocalyptic number.

322222220323020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

322222220323020 is an abundant number, since it is smaller than the sum of its proper divisors (680246909572500).

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

322222220323020 is a wasteful number, since it uses less digits than its factorization.

322222220323020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596707815431 (or 596707815423 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 322222220323020 its reverse (20323022222223), we get a palindrome (342545242545243).

The spelling of 322222220323020 in words is "three hundred twenty-two trillion, two hundred twenty-two billion, two hundred twenty million, three hundred twenty-three thousand, twenty".