3331321142222 has 4 divisors (see below), whose sum is σ = 4996981713336. Its totient is φ = 1665660571110.

The previous prime is 3331321142147. The next prime is 3331321142263. The reversal of 3331321142222 is 2222411231333.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×3331321142222² (a number of 26 digits) contains 22 as substring.

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, 832830285554 + ... + 832830285557.

It is an arithmetic number, because the mean of its divisors is an integer number (1249245428334).

Almost surely, 2^{3331321142222} is an apocalyptic number.

3331321142222 is a deficient number, since it is larger than the sum of its proper divisors (1665660571114).

3331321142222 is a wasteful number, since it uses less digits than its factorization.

3331321142222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1665660571113.

The product of its digits is 10368, while the sum is 29.

Adding to 3331321142222 its reverse (2222411231333), we get a palindrome (5553732373555).

The spelling of 3331321142222 in words is "three trillion, three hundred thirty-one billion, three hundred twenty-one million, one hundred forty-two thousand, two hundred twenty-two".