2355132213 has 128 divisors (see below), whose sum is σ = 4490035200. Its totient is φ = 1187675136.

The previous prime is 2355132191. The next prime is 2355132229. The reversal of 2355132213 is 3122315532.

It is a happy number.

It is not a de Polignac number, because 2355132213 - 2⁶ = 2355132149 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2355132233) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 10561020 + ... + 10561242.

It is an arithmetic number, because the mean of its divisors is an integer number (35078400).

Almost surely, 2^2355132213 is an apocalyptic number.

It is an amenable number.

2355132213 is a deficient number, since it is larger than the sum of its proper divisors (2134902987).

2355132213 is a wasteful number, since it uses less digits than its factorization.

2355132213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448 (or 442 counting only the distinct ones).

The product of its digits is 5400, while the sum is 27.

The square root of 2355132213 is about 48529.7044396522. The cubic root of 2355132213 is about 1330.4700343672.

Adding to 2355132213 its reverse (3122315532), we get a palindrome (5477447745).

The spelling of 2355132213 in words is "two billion, three hundred fifty-five million, one hundred thirty-two thousand, two hundred thirteen".