10220210222 has 4 divisors (see below), whose sum is σ = 15330315336. Its totient is φ = 5110105110.

The previous prime is 10220210213. The next prime is 10220210239. The reversal of 10220210222 is 22201202201.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 10220210197 and 10220210206.

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, 2555052554 + ... + 2555052557.

It is an arithmetic number, because the mean of its divisors is an integer number (3832578834).

Almost surely, 2^10220210222 is an apocalyptic number.

10220210222 is a deficient number, since it is larger than the sum of its proper divisors (5110105114).

10220210222 is an equidigital number, since it uses as much as digits as its factorization.

10220210222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5110105113.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 10220210222 its reverse (22201202201), we get a palindrome (32421412423).

The spelling of 10220210222 in words is "ten billion, two hundred twenty million, two hundred ten thousand, two hundred twenty-two".