2220143213234 has 32 divisors (see below), whose sum is σ = 3563438261760. Its totient is φ = 1033730629632.

The previous prime is 2220143213227. The next prime is 2220143213261. The reversal of 2220143213234 is 4323123410222.

2220143213234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2220143213197 and 2220143213206.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3762887 + ... + 4312725.

It is an arithmetic number, because the mean of its divisors is an integer number (111357445680).

Almost surely, 2^{2220143213234} is an apocalyptic number.

2220143213234 is a deficient number, since it is larger than the sum of its proper divisors (1343295048526).

2220143213234 is a wasteful number, since it uses less digits than its factorization.

2220143213234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551114.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 2220143213234 its reverse (4323123410222), we get a palindrome (6543266623456).

The spelling of 2220143213234 in words is "two trillion, two hundred twenty billion, one hundred forty-three million, two hundred thirteen thousand, two hundred thirty-four".