422212414421121 has 16 divisors (see below), whose sum is σ = 596067471958464. Its totient is φ = 264916310298624.

The previous prime is 422212414421107. The next prime is 422212414421143. The reversal of 422212414421121 is 121124414212224.

It is not a de Polignac number, because 422212414421121 - 2²¹ = 422212412323969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (422212414221121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9359200 + ... + 30528993.

It is an arithmetic number, because the mean of its divisors is an integer number (37254216997404).

Almost surely, 2^{422212414421121} is an apocalyptic number.

It is an amenable number.

422212414421121 is a deficient number, since it is larger than the sum of its proper divisors (173855057537343).

422212414421121 is a wasteful number, since it uses less digits than its factorization.

422212414421121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40095760.

The product of its digits is 16384, while the sum is 33.

Adding to 422212414421121 its reverse (121124414212224), we get a palindrome (543336828633345).

The spelling of 422212414421121 in words is "four hundred twenty-two trillion, two hundred twelve billion, four hundred fourteen million, four hundred twenty-one thousand, one hundred twenty-one".