2122001203222 has 8 divisors (see below), whose sum is σ = 3212749485576. Its totient is φ = 1051084708032.

The previous prime is 2122001203211. The next prime is 2122001203229. The reversal of 2122001203222 is 2223021002212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2122001203222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122001203229) 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, 4957946523 + ... + 4957946950.

It is an arithmetic number, because the mean of its divisors is an integer number (401593685697).

Almost surely, 2^{2122001203222} is an apocalyptic number.

2122001203222 is a deficient number, since it is larger than the sum of its proper divisors (1090748282354).

2122001203222 is a wasteful number, since it uses less digits than its factorization.

2122001203222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9915893582.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 2122001203222 its reverse (2223021002212), we get a palindrome (4345022205434).

The spelling of 2122001203222 in words is "two trillion, one hundred twenty-two billion, one million, two hundred three thousand, two hundred twenty-two".