2022311021222 has 8 divisors (see below), whose sum is σ = 3041386811136. Its totient is φ = 1008515417512.

The previous prime is 2022311021191. The next prime is 2022311021231. The reversal of 2022311021222 is 2221201132202.

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 = 2022311021194 and 2022311021203.

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, 1320045593 + ... + 1320047124.

It is an arithmetic number, because the mean of its divisors is an integer number (380173351392).

Almost surely, 2^{2022311021222} is an apocalyptic number.

2022311021222 is a deficient number, since it is larger than the sum of its proper divisors (1019075789914).

2022311021222 is a wasteful number, since it uses less digits than its factorization.

2022311021222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2640093102.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 2022311021222 its reverse (2221201132202), we get a palindrome (4243512153424).

The spelling of 2022311021222 in words is "two trillion, twenty-two billion, three hundred eleven million, twenty-one thousand, two hundred twenty-two".