22030103465143 has 16 divisors (see below), whose sum is σ = 23426852866560. Its totient is φ = 20670106641184.

The previous prime is 22030103465119. The next prime is 22030103465203. The reversal of 22030103465143 is 34156430103022.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22030103465143 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22030103465099 and 22030103465108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22030103265143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3515718 + ... + 7511356.

It is an arithmetic number, because the mean of its divisors is an integer number (1464178304160).

Almost surely, 2^{22030103465143} is an apocalyptic number.

22030103465143 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

22030103465143 is a deficient number, since it is larger than the sum of its proper divisors (1396749401417).

22030103465143 is a wasteful number, since it uses less digits than its factorization.

22030103465143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4000238.

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 22030103465143 its reverse (34156430103022), we get a palindrome (56186533568165).

The spelling of 22030103465143 in words is "twenty-two trillion, thirty billion, one hundred three million, four hundred sixty-five thousand, one hundred forty-three".