2230231222000 has 40 divisors (see below), whose sum is σ = 5392699099632. Its totient is φ = 892092488000.

The previous prime is 2230231221997. The next prime is 2230231222003. The reversal of 2230231222000 is 2221320322.

It is an interprime number because it is at equal distance from previous prime (2230231221997) and next prime (2230231222003).

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×2230231222000² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230231222003) 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 7 ways as a sum of consecutive naturals, for example, 557555806 + ... + 557559805.

Almost surely, 2^{2230231222000} is an apocalyptic number.

2230231222000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2230231222000 is an abundant number, since it is smaller than the sum of its proper divisors (3162467877632).

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

2230231222000 is a wasteful number, since it uses less digits than its factorization.

2230231222000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1115115634 (or 1115115618 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 2230231222000 its reverse (2221320322), we get a palindrome (2232452542322).

The spelling of 2230231222000 in words is "two trillion, two hundred thirty billion, two hundred thirty-one million, two hundred twenty-two thousand".