10220001112222 has 16 divisors (see below), whose sum is σ = 16725815733744. Its totient is φ = 4644850176000.

The previous prime is 10220001112199. The next prime is 10220001112229. The reversal of 10220001112222 is 22221110002201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10220001112196 and 10220001112205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220001112229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30070929 + ... + 30408892.

It is an arithmetic number, because the mean of its divisors is an integer number (1045363483359).

Almost surely, 2^{10220001112222} is an apocalyptic number.

10220001112222 is a deficient number, since it is larger than the sum of its proper divisors (6505814621522).

10220001112222 is a wasteful number, since it uses less digits than its factorization.

10220001112222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60487515.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10220001112222 its reverse (22221110002201), we get a palindrome (32441111114423).

The spelling of 10220001112222 in words is "ten trillion, two hundred twenty billion, one million, one hundred twelve thousand, two hundred twenty-two".