2122034441 has 4 divisors (see below), whose sum is σ = 2214296832. Its totient is φ = 2029772052.

The previous prime is 2122034423. The next prime is 2122034449. The reversal of 2122034441 is 1444302212.

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 2122034441 - 2⁶ = 2122034377 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 92262367 = 2122034441 / (2 + 1 + 2 + 2 + 0 + 3 + 4 + 4 + 4 + 1).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2122034449) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 46131161 + ... + 46131206.

It is an arithmetic number, because the mean of its divisors is an integer number (553574208).

Almost surely, 2^2122034441 is an apocalyptic number.

It is an amenable number.

2122034441 is a deficient number, since it is larger than the sum of its proper divisors (92262391).

2122034441 is an equidigital number, since it uses as much as digits as its factorization.

2122034441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92262390.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 2122034441 is about 46065.5450526747. The cubic root of 2122034441 is about 1285.0424551573.

Adding to 2122034441 its reverse (1444302212), we get a palindrome (3566336653).

The spelling of 2122034441 in words is "two billion, one hundred twenty-two million, thirty-four thousand, four hundred forty-one".