1332004222 has 4 divisors (see below), whose sum is σ = 1998006336. Its totient is φ = 666002110.

The previous prime is 1332004183. The next prime is 1332004243. The reversal of 1332004222 is 2224002331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2224002331 = 7669 ⋅289999.

It is a self number, because there is not a number n which added to its sum of digits gives 1332004222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 333001054 + ... + 333001057.

It is an arithmetic number, because the mean of its divisors is an integer number (499501584).

Almost surely, 2^1332004222 is an apocalyptic number.

1332004222 is a deficient number, since it is larger than the sum of its proper divisors (666002114).

1332004222 is an equidigital number, since it uses as much as digits as its factorization.

1332004222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666002113.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 1332004222 is about 36496.6330227872. The cubic root of 1332004222 is about 1100.2765756332.

Adding to 1332004222 its reverse (2224002331), we get a palindrome (3556006553).

The spelling of 1332004222 in words is "one billion, three hundred thirty-two million, four thousand, two hundred twenty-two".