1422422041222 has 32 divisors (see below), whose sum is σ = 2687079935232. Its totient is φ = 549629980704.

The previous prime is 1422422041217. The next prime is 1422422041253. The reversal of 1422422041222 is 2221402242241.

It is a super-2 number, since 2×1422422041222² (a number of 25 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 in 15 ways as a sum of consecutive naturals, for example, 90870148 + ... + 90885799.

It is an arithmetic number, because the mean of its divisors is an integer number (83971247976).

Almost surely, 2^{1422422041222} is an apocalyptic number.

1422422041222 is a deficient number, since it is larger than the sum of its proper divisors (1264657894010).

1422422041222 is a wasteful number, since it uses less digits than its factorization.

1422422041222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181756012.

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 1422422041222 its reverse (2221402242241), we get a palindrome (3643824283463).

The spelling of 1422422041222 in words is "one trillion, four hundred twenty-two billion, four hundred twenty-two million, forty-one thousand, two hundred twenty-two".