13214022333243 has 48 divisors (see below), whose sum is σ = 18797385237120. Its totient is φ = 8254183145472.

The previous prime is 13214022333163. The next prime is 13214022333271. The reversal of 13214022333243 is 34233322041231.

It is not a de Polignac number, because 13214022333243 - 2¹³ = 13214022325051 is a prime.

It is a super-2 number, since 2×13214022333243² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13214022333643) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18685755 + ... + 19380027.

It is an arithmetic number, because the mean of its divisors is an integer number (391612192440).

Almost surely, 2^{13214022333243} is an apocalyptic number.

13214022333243 is a deficient number, since it is larger than the sum of its proper divisors (5583362903877).

13214022333243 is a wasteful number, since it uses less digits than its factorization.

13214022333243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694568 (or 694545 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 33.

Adding to 13214022333243 its reverse (34233322041231), we get a palindrome (47447344374474).

The spelling of 13214022333243 in words is "thirteen trillion, two hundred fourteen billion, twenty-two million, three hundred thirty-three thousand, two hundred forty-three".