10222110022 has 4 divisors (see below), whose sum is σ = 15333165036. Its totient is φ = 5111055010.

The previous prime is 10222110011. The next prime is 10222110049. The reversal of 10222110022 is 22001122201.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22001122201 = 47 ⋅468108983.

It is a junction number, because it is equal to n+sod(n) for n = 10222109984 and 10222110011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2555527504 + ... + 2555527507.

It is an arithmetic number, because the mean of its divisors is an integer number (3833291259).

Almost surely, 2^10222110022 is an apocalyptic number.

10222110022 is a deficient number, since it is larger than the sum of its proper divisors (5111055014).

10222110022 is an equidigital number, since it uses as much as digits as its factorization.

10222110022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5111055013.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 10222110022 its reverse (22001122201), we get a palindrome (32223232223).

The spelling of 10222110022 in words is "ten billion, two hundred twenty-two million, one hundred ten thousand, twenty-two".