2122022010001 has 4 divisors (see below), whose sum is σ = 2122084805104. Its totient is φ = 2121959214900.

The previous prime is 2122022009981. The next prime is 2122022010007. The reversal of 2122022010001 is 1000102202212.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2122022010001 - 2⁷ = 2122022009873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2122022010007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31346835 + ... + 31414456.

It is an arithmetic number, because the mean of its divisors is an integer number (530521201276).

Almost surely, 2^{2122022010001} is an apocalyptic number.

It is an amenable number.

2122022010001 is a deficient number, since it is larger than the sum of its proper divisors (62795103).

2122022010001 is an equidigital number, since it uses as much as digits as its factorization.

2122022010001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62795102.

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

Adding to 2122022010001 its reverse (1000102202212), we get a palindrome (3122124212213).

The spelling of 2122022010001 in words is "two trillion, one hundred twenty-two billion, twenty-two million, ten thousand, one".