2002314031422 has 16 divisors (see below), whose sum is σ = 4004796124560. Its totient is φ = 667410000192.

The previous prime is 2002314031363. The next prime is 2002314031433. The reversal of 2002314031422 is 2241304132002.

It is a happy number.

It is a super-2 number, since 2×2002314031422² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2002314031392 and 2002314031401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6847423 + ... + 7133850.

It is an arithmetic number, because the mean of its divisors is an integer number (250299757785).

Almost surely, 2^{2002314031422} is an apocalyptic number.

2002314031422 is an abundant number, since it is smaller than the sum of its proper divisors (2002482093138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2002314031422 is a wasteful number, since it uses less digits than its factorization.

2002314031422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14005147.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 2002314031422 its reverse (2241304132002), we get a palindrome (4243618163424).

The spelling of 2002314031422 in words is "two trillion, two billion, three hundred fourteen million, thirty-one thousand, four hundred twenty-two".