420422014010222 has 16 divisors (see below), whose sum is σ = 732538591157472. Its totient is φ = 177227078505120.

The previous prime is 420422014010209. The next prime is 420422014010261. The reversal of 420422014010222 is 222010410224024.

It is a super-2 number, since 2×420422014010222² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 420422014010191 and 420422014010200.

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, 246148719293 + ... + 246148721000.

It is an arithmetic number, because the mean of its divisors is an integer number (45783661947342).

Almost surely, 2^{420422014010222} is an apocalyptic number.

420422014010222 is a deficient number, since it is larger than the sum of its proper divisors (312116577147250).

420422014010222 is a wasteful number, since it uses less digits than its factorization.

420422014010222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492297440363.

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 420422014010222 its reverse (222010410224024), we get a palindrome (642432424234246).

The spelling of 420422014010222 in words is "four hundred twenty trillion, four hundred twenty-two billion, fourteen million, ten thousand, two hundred twenty-two".