10222022212222 has 8 divisors (see below), whose sum is σ = 15333071155272. Its totient is φ = 5110998493800.

The previous prime is 10222022212183. The next prime is 10222022212289. The reversal of 10222022212222 is 22221222022201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 10222022212193 and 10222022212202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5258229 + ... + 6934912.

It is an arithmetic number, because the mean of its divisors is an integer number (1916633894409).

Almost surely, 2^{10222022212222} is an apocalyptic number.

10222022212222 is a deficient number, since it is larger than the sum of its proper divisors (5111048943050).

10222022212222 is a wasteful number, since it uses less digits than its factorization.

10222022212222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12612314.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 10222022212222 its reverse (22221222022201), we get a palindrome (32443244234423).

The spelling of 10222022212222 in words is "ten trillion, two hundred twenty-two billion, twenty-two million, two hundred twelve thousand, two hundred twenty-two".