1000223244234 has 56 divisors (see below), whose sum is σ = 2297334553920. Its totient is φ = 326313943848.

The previous prime is 1000223244131. The next prime is 1000223244239. The reversal of 1000223244234 is 4324423220001.

1000223244234 is a `hidden beast` number, since 1 + 0 + 0 + 0 + 2 + 232 + 4 + 423 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1000223244198 and 1000223244207.

It is not an unprimeable number, because it can be changed into a prime (1000223244239) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 7229604 + ... + 7366655.

It is an arithmetic number, because the mean of its divisors is an integer number (41023831320).

Almost surely, 2^{1000223244234} is an apocalyptic number.

1000223244234 is an abundant number, since it is smaller than the sum of its proper divisors (1297111309686).

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

1000223244234 is an equidigital number, since it uses as much as digits as its factorization.

1000223244234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14596326 (or 14596311 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 1000223244234 its reverse (4324423220001), we get a palindrome (5324646464235).

The spelling of 1000223244234 in words is "one trillion, two hundred twenty-three million, two hundred forty-four thousand, two hundred thirty-four".