2122110433 has 4 divisors (see below), whose sum is σ = 2214376128. Its totient is φ = 2029844740.

The previous prime is 2122110413. The next prime is 2122110451. The reversal of 2122110433 is 3340112212.

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 a de Polignac number, because none of the positive numbers 2^k-2122110433 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2122110433.

It is not an unprimeable number, because it can be changed into a prime (2122110413) 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, 46132813 + ... + 46132858.

It is an arithmetic number, because the mean of its divisors is an integer number (553594032).

Almost surely, 2^2122110433 is an apocalyptic number.

2122110433 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2122110433 is a deficient number, since it is larger than the sum of its proper divisors (92265695).

2122110433 is an equidigital number, since it uses as much as digits as its factorization.

2122110433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92265694.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2122110433 is about 46066.3698700039. The cubic root of 2122110433 is about 1285.0577944906.

Adding to 2122110433 its reverse (3340112212), we get a palindrome (5462222645).

The spelling of 2122110433 in words is "two billion, one hundred twenty-two million, one hundred ten thousand, four hundred thirty-three".