2220031300023 has 12 divisors (see below), whose sum is σ = 3346134133680. Its totient is φ = 1415672133216.

The previous prime is 2220031299971. The next prime is 2220031300037. The reversal of 2220031300023 is 3200031300222.

It is a happy number.

It is not a de Polignac number, because 2220031300023 - 2⁸ = 2220031299767 is a prime.

It is a super-2 number, since 2×2220031300023² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2220031299969 and 2220031300005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220031300423) 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 11 ways as a sum of consecutive naturals, for example, 5362394238 + ... + 5362394651.

It is an arithmetic number, because the mean of its divisors is an integer number (278844511140).

Almost surely, 2^{2220031300023} is an apocalyptic number.

2220031300023 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2220031300023 is a deficient number, since it is larger than the sum of its proper divisors (1126102833657).

2220031300023 is a wasteful number, since it uses less digits than its factorization.

2220031300023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10724788918 (or 10724788915 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 2220031300023 its reverse (3200031300222), we get a palindrome (5420062600245).

The spelling of 2220031300023 in words is "two trillion, two hundred twenty billion, thirty-one million, three hundred thousand, twenty-three".