2122320435 has 16 divisors (see below), whose sum is σ = 3396486816. Its totient is φ = 1131646208.

The previous prime is 2122320371. The next prime is 2122320449. The reversal of 2122320435 is 5340232212.

It is a cyclic number.

It is not a de Polignac number, because 2122320435 - 2⁶ = 2122320371 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65047 + ... + 92063.

It is an arithmetic number, because the mean of its divisors is an integer number (212280426).

Almost surely, 2^2122320435 is an apocalyptic number.

2122320435 is a deficient number, since it is larger than the sum of its proper divisors (1274166381).

2122320435 is a wasteful number, since it uses less digits than its factorization.

2122320435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32262.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 2122320435 is about 46068.6491553638. The cubic root of 2122320435 is about 1285.1001824521.

Adding to 2122320435 its reverse (5340232212), we get a palindrome (7462552647).

The spelling of 2122320435 in words is "two billion, one hundred twenty-two million, three hundred twenty thousand, four hundred thirty-five".