2311422055 has 16 divisors (see below), whose sum is σ = 2829843360. Its totient is φ = 1811916288.

The previous prime is 2311422037. The next prime is 2311422089. The reversal of 2311422055 is 5502241132.

It is a cyclic number.

It is not a de Polignac number, because 2311422055 - 2⁵ = 2311422023 is a prime.

It is a congruent number.

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, 79819 + ... + 104851.

It is an arithmetic number, because the mean of its divisors is an integer number (176865210).

Almost surely, 2^2311422055 is an apocalyptic number.

2311422055 is a deficient number, since it is larger than the sum of its proper divisors (518421305).

2311422055 is a wasteful number, since it uses less digits than its factorization.

2311422055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25410.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 2311422055 is about 48077.2509093438. The cubic root of 2311422055 is about 1322.1876135111.

Adding to 2311422055 its reverse (5502241132), we get a palindrome (7813663187).

The spelling of 2311422055 in words is "two billion, three hundred eleven million, four hundred twenty-two thousand, fifty-five".