2303200143222 has 64 divisors (see below), whose sum is σ = 5321119785984. Its totient is φ = 656839984640.

The previous prime is 2303200143199. The next prime is 2303200143229. The reversal of 2303200143222 is 2223410023032.

It is a super-3 number, since 3×2303200143222³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2303200143192 and 2303200143201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2303200143229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18949468 + ... + 19070624.

It is an arithmetic number, because the mean of its divisors is an integer number (83142496656).

Almost surely, 2^{2303200143222} is an apocalyptic number.

2303200143222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2303200143222 is an abundant number, since it is smaller than the sum of its proper divisors (3017919642762).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2303200143222 is a wasteful number, since it uses less digits than its factorization.

2303200143222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138133.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 2303200143222 its reverse (2223410023032), we get a palindrome (4526610166254).

The spelling of 2303200143222 in words is "two trillion, three hundred three billion, two hundred million, one hundred forty-three thousand, two hundred twenty-two".