2313220471 has 2 divisors, whose sum is σ = 2313220472. Its totient is φ = 2313220470.

The previous prime is 2313220439. The next prime is 2313220489. The reversal of 2313220471 is 1740223132.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2313220471 - 2⁵ = 2313220439 is a prime.

It is a super-3 number, since 3×2313220471³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2313220411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156610235 + 1156610236.

It is an arithmetic number, because the mean of its divisors is an integer number (1156610236).

Almost surely, 2^2313220471 is an apocalyptic number.

2313220471 is a deficient number, since it is larger than the sum of its proper divisors (1).

2313220471 is an equidigital number, since it uses as much as digits as its factorization.

2313220471 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 2313220471 is about 48095.9506715482. The cubic root of 2313220471 is about 1322.5304366550.

It can be divided in two parts, 2313 and 220471, that added together give a square (222784 = 472²).

The spelling of 2313220471 in words is "two billion, three hundred thirteen million, two hundred twenty thousand, four hundred seventy-one".