2022100001122 has 4 divisors (see below), whose sum is σ = 3033150001686. Its totient is φ = 1011050000560.

The previous prime is 2022100001111. The next prime is 2022100001137. The reversal of 2022100001122 is 2211000012202.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 1643162495881 + 378937505241 = 1281859^2 + 615579^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505525000279 + ... + 505525000282.

Almost surely, 2^{2022100001122} is an apocalyptic number.

2022100001122 is a deficient number, since it is larger than the sum of its proper divisors (1011050000564).

2022100001122 is a wasteful number, since it uses less digits than its factorization.

2022100001122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011050000563.

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

Adding to 2022100001122 its reverse (2211000012202), we get a palindrome (4233100013324).

The spelling of 2022100001122 in words is "two trillion, twenty-two billion, one hundred million, one thousand, one hundred twenty-two".