2132221435 has 8 divisors (see below), whose sum is σ = 2618169840. Its totient is φ = 1666107744.

The previous prime is 2132221393. The next prime is 2132221451. The reversal of 2132221435 is 5341222312.

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

It is a cyclic number.

It is not a de Polignac number, because 2132221435 - 2¹³ = 2132213243 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4958440 + ... + 4958869.

It is an arithmetic number, because the mean of its divisors is an integer number (327271230).

Almost surely, 2^2132221435 is an apocalyptic number.

2132221435 is a deficient number, since it is larger than the sum of its proper divisors (485948405).

2132221435 is an equidigital number, since it uses as much as digits as its factorization.

2132221435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9917357.

The product of its digits is 2880, while the sum is 25.

The square root of 2132221435 is about 46175.9833138397. The cubic root of 2132221435 is about 1287.0954893492.

Adding to 2132221435 its reverse (5341222312), we get a palindrome (7473443747).

The spelling of 2132221435 in words is "two billion, one hundred thirty-two million, two hundred twenty-one thousand, four hundred thirty-five".