2131003255 has 8 divisors (see below), whose sum is σ = 2560696992. Its totient is φ = 1702473888.

The previous prime is 2131003253. The next prime is 2131003267. The reversal of 2131003255 is 5523001312.

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 2131003255 - 2¹ = 2131003253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2131003253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 287059 + ... + 294388.

It is an arithmetic number, because the mean of its divisors is an integer number (320087124).

Almost surely, 2^2131003255 is an apocalyptic number.

2131003255 is a deficient number, since it is larger than the sum of its proper divisors (429693737).

2131003255 is an equidigital number, since it uses as much as digits as its factorization.

2131003255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582185.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 2131003255 is about 46162.7908060161. The cubic root of 2131003255 is about 1286.8503283408.

Adding to 2131003255 its reverse (5523001312), we get a palindrome (7654004567).

The spelling of 2131003255 in words is "two billion, one hundred thirty-one million, three thousand, two hundred fifty-five".