2122434001201 has 4 divisors (see below), whose sum is σ = 2122998332004. Its totient is φ = 2121869670400.

The previous prime is 2122434001133. The next prime is 2122434001231. The reversal of 2122434001201 is 1021004342212.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1344959756176 + 777474245025 = 1159724^2 + 881745^2 .

It is a cyclic number.

It is not a de Polignac number, because 2122434001201 - 2³¹ = 2120286517553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2122434001231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 282159760 + ... + 282167281.

It is an arithmetic number, because the mean of its divisors is an integer number (530749583001).

Almost surely, 2^{2122434001201} is an apocalyptic number.

It is an amenable number.

2122434001201 is a deficient number, since it is larger than the sum of its proper divisors (564330803).

2122434001201 is an equidigital number, since it uses as much as digits as its factorization.

2122434001201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564330802.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 2122434001201 its reverse (1021004342212), we get a palindrome (3143438343413).

The spelling of 2122434001201 in words is "two trillion, one hundred twenty-two billion, four hundred thirty-four million, one thousand, two hundred one".