3124424422222 has 4 divisors (see below), whose sum is σ = 4686636633336. Its totient is φ = 1562212211110.

The previous prime is 3124424422219. The next prime is 3124424422237. The reversal of 3124424422222 is 2222244244213.

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, 781106105554 + ... + 781106105557.

It is an arithmetic number, because the mean of its divisors is an integer number (1171659158334).

Almost surely, 2^{3124424422222} is an apocalyptic number.

3124424422222 is a deficient number, since it is larger than the sum of its proper divisors (1562212211114).

3124424422222 is a wasteful number, since it uses less digits than its factorization.

3124424422222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1562212211113.

The product of its digits is 98304, while the sum is 34.

Adding to 3124424422222 its reverse (2222244244213), we get a palindrome (5346668666435).

The spelling of 3124424422222 in words is "three trillion, one hundred twenty-four billion, four hundred twenty-four million, four hundred twenty-two thousand, two hundred twenty-two".