2202122001022 has 4 divisors (see below), whose sum is σ = 3303183001536. Its totient is φ = 1101061000510.

The previous prime is 2202122000983. The next prime is 2202122001077. The reversal of 2202122001022 is 2201002212022.

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

It is a super-4 number, since 4×2202122001022⁴ (a number of 50 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2202122000987 and 2202122001005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550530500254 + ... + 550530500257.

It is an arithmetic number, because the mean of its divisors is an integer number (825795750384).

Almost surely, 2^{2202122001022} is an apocalyptic number.

2202122001022 is a deficient number, since it is larger than the sum of its proper divisors (1101061000514).

2202122001022 is a wasteful number, since it uses less digits than its factorization.

2202122001022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1101061000513.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2202122001022 its reverse (2201002212022), we get a palindrome (4403124213044).

The spelling of 2202122001022 in words is "two trillion, two hundred two billion, one hundred twenty-two million, one thousand, twenty-two".