3222231543 has 32 divisors (see below), whose sum is σ = 5060894720. Its totient is φ = 2022654240.

The previous prime is 3222231541. The next prime is 3222231547. The reversal of 3222231543 is 3451322223.

3222231543 is a `hidden beast` number, since 322 + 22 + 315 + 4 + 3 = 666.

It is not a de Polignac number, because 3222231543 - 2¹ = 3222231541 is a prime.

It is a super-2 number, since 2×3222231543² = 20765552233408321698, which contains 22 as substring.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3222231541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21055 + ... + 82992.

It is an arithmetic number, because the mean of its divisors is an integer number (158152960).

Almost surely, 2^3222231543 is an apocalyptic number.

3222231543 is a deficient number, since it is larger than the sum of its proper divisors (1838663177).

3222231543 is a wasteful number, since it uses less digits than its factorization.

3222231543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104124 (or 104118 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 3222231543 is about 56764.7033199329. The cubic root of 3222231543 is about 1477.0172980624.

Adding to 3222231543 its reverse (3451322223), we get a palindrome (6673553766).

The spelling of 3222231543 in words is "three billion, two hundred twenty-two million, two hundred thirty-one thousand, five hundred forty-three".