10222120212022 has 4 divisors (see below), whose sum is σ = 15333180318036. Its totient is φ = 5111060106010.

The previous prime is 10222120212013. The next prime is 10222120212043. The reversal of 10222120212022 is 22021202122201.

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

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, 2555530053004 + ... + 2555530053007.

It is an arithmetic number, because the mean of its divisors is an integer number (3833295079509).

Almost surely, 2^{10222120212022} is an apocalyptic number.

10222120212022 is a deficient number, since it is larger than the sum of its proper divisors (5111060106014).

10222120212022 is an equidigital number, since it uses as much as digits as its factorization.

10222120212022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5111060106013.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 10222120212022 its reverse (22021202122201), we get a palindrome (32243322334223).

The spelling of 10222120212022 in words is "ten trillion, two hundred twenty-two billion, one hundred twenty million, two hundred twelve thousand, twenty-two".