22660230315143 has 4 divisors (see below), whose sum is σ = 23852874015960. Its totient is φ = 21467586614328.

The previous prime is 22660230315133. The next prime is 22660230315169. The reversal of 22660230315143 is 34151303206622.

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 22660230315143 - 2¹⁴ = 22660230298759 is a prime.

It is a super-2 number, since 2×22660230315143² (a number of 28 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 = 22660230315097 and 22660230315106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22660230315133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 596321850380 + ... + 596321850417.

It is an arithmetic number, because the mean of its divisors is an integer number (5963218503990).

Almost surely, 2^{22660230315143} is an apocalyptic number.

22660230315143 is a deficient number, since it is larger than the sum of its proper divisors (1192643700817).

22660230315143 is a wasteful number, since it uses less digits than its factorization.

22660230315143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1192643700816.

The product of its (nonzero) digits is 155520, while the sum is 38.

The spelling of 22660230315143 in words is "twenty-two trillion, six hundred sixty billion, two hundred thirty million, three hundred fifteen thousand, one hundred forty-three".