2311440003022 has 8 divisors (see below), whose sum is σ = 3470080951656. Its totient is φ = 1154746352472.

The previous prime is 2311440002903. The next prime is 2311440003031. The reversal of 2311440003022 is 2203000441132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2311440002984 and 2311440003002.

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 3 ways as a sum of consecutive naturals, for example, 486821553 + ... + 486826300.

It is an arithmetic number, because the mean of its divisors is an integer number (433760118957).

Almost surely, 2^{2311440003022} is an apocalyptic number.

2311440003022 is a deficient number, since it is larger than the sum of its proper divisors (1158640948634).

2311440003022 is a wasteful number, since it uses less digits than its factorization.

2311440003022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 973649042.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 2311440003022 its reverse (2203000441132), we get a palindrome (4514440444154).

The spelling of 2311440003022 in words is "two trillion, three hundred eleven billion, four hundred forty million, three thousand, twenty-two".