22214041313431 has 4 divisors (see below), whose sum is σ = 24233499614664. Its totient is φ = 20194583012200.

The previous prime is 22214041313423. The next prime is 22214041313447. The reversal of 22214041313431 is 13431314041222.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22214041313431 - 2³ = 22214041313423 is a prime.

It is a super-2 number, since 2×22214041313431² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22214041313393 and 22214041313402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22214041313411) 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 in 3 ways as a sum of consecutive naturals, for example, 1009729150600 + ... + 1009729150621.

It is an arithmetic number, because the mean of its divisors is an integer number (6058374903666).

Almost surely, 2^{22214041313431} is an apocalyptic number.

22214041313431 is a deficient number, since it is larger than the sum of its proper divisors (2019458301233).

22214041313431 is a wasteful number, since it uses less digits than its factorization.

22214041313431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2019458301232.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 22214041313431 its reverse (13431314041222), we get a palindrome (35645355354653).

The spelling of 22214041313431 in words is "twenty-two trillion, two hundred fourteen billion, forty-one million, three hundred thirteen thousand, four hundred thirty-one".