3220232022 has 48 divisors (see below), whose sum is σ = 7979206560. Its totient is φ = 919454976.

The previous prime is 3220232011. The next prime is 3220232033. The reversal of 3220232022 is 2202320223.

3220232022 is a `hidden beast` number, since 322 + 0 + 2 + 320 + 22 = 666.

It is an interprime number because it is at equal distance from previous prime (3220232011) and next prime (3220232033).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 3220231986 and 3220232004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 202638 + ... + 217950.

It is an arithmetic number, because the mean of its divisors is an integer number (166233470).

Almost surely, 2^3220232022 is an apocalyptic number.

3220232022 is an abundant number, since it is smaller than the sum of its proper divisors (4758974538).

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

3220232022 is a wasteful number, since it uses less digits than its factorization.

3220232022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16997 (or 16994 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 3220232022 is about 56747.0882248596. The cubic root of 3220232022 is about 1476.7117191325.

Adding to 3220232022 its reverse (2202320223), we get a palindrome (5422552245).

It can be divided in two parts, 3 and 220232022, that multiplied together give a palindrome (660696066).

The spelling of 3220232022 in words is "three billion, two hundred twenty million, two hundred thirty-two thousand, twenty-two".