3431312432222 has 4 divisors (see below), whose sum is σ = 5146968648336. Its totient is φ = 1715656216110.

The previous prime is 3431312432183. The next prime is 3431312432267. The reversal of 3431312432222 is 2222342131343.

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

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, 857828108054 + ... + 857828108057.

It is an arithmetic number, because the mean of its divisors is an integer number (1286742162084).

Almost surely, 2^{3431312432222} is an apocalyptic number.

3431312432222 is a deficient number, since it is larger than the sum of its proper divisors (1715656216114).

3431312432222 is a wasteful number, since it uses less digits than its factorization.

3431312432222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1715656216113.

The product of its digits is 41472, while the sum is 32.

Adding to 3431312432222 its reverse (2222342131343), we get a palindrome (5653654563565).

The spelling of 3431312432222 in words is "three trillion, four hundred thirty-one billion, three hundred twelve million, four hundred thirty-two thousand, two hundred twenty-two".