2212404441422 has 16 divisors (see below), whose sum is σ = 3796308885600. Its totient is φ = 947269442688.

The previous prime is 2212404441407. The next prime is 2212404441433. The reversal of 2212404441422 is 2241444042122.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75308903 + ... + 75338274.

It is an arithmetic number, because the mean of its divisors is an integer number (237269305350).

Almost surely, 2^{2212404441422} is an apocalyptic number.

2212404441422 is a deficient number, since it is larger than the sum of its proper divisors (1583904444178).

2212404441422 is a wasteful number, since it uses less digits than its factorization.

2212404441422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150648235.

The product of its (nonzero) digits is 32768, while the sum is 32.

Adding to 2212404441422 its reverse (2241444042122), we get a palindrome (4453848483544).

The spelling of 2212404441422 in words is "two trillion, two hundred twelve billion, four hundred four million, four hundred forty-one thousand, four hundred twenty-two".