3222132021 has 8 divisors (see below), whose sum is σ = 4773528960. Its totient is φ = 2148087996.

The previous prime is 3222131993. The next prime is 3222132037. The reversal of 3222132021 is 1202312223.

3222132021 is a `hidden beast` number, since 322 + 2 + 1 + 320 + 21 = 666.

It is not a de Polignac number, because 3222132021 - 2²⁵ = 3188577589 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3222131985 and 3222132003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3222132071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59669085 + ... + 59669138.

It is an arithmetic number, because the mean of its divisors is an integer number (596691120).

Almost surely, 2^3222132021 is an apocalyptic number.

It is an amenable number.

3222132021 is a deficient number, since it is larger than the sum of its proper divisors (1551396939).

3222132021 is a wasteful number, since it uses less digits than its factorization.

3222132021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119338232 (or 119338226 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 3222132021 is about 56763.8266944715. The cubic root of 3222132021 is about 1477.0020914965.

Adding to 3222132021 its reverse (1202312223), we get a palindrome (4424444244).

The spelling of 3222132021 in words is "three billion, two hundred twenty-two million, one hundred thirty-two thousand, twenty-one".