2220123131134 has 32 divisors (see below), whose sum is σ = 3693376051200. Its totient is φ = 995539450752.

The previous prime is 2220123131059. The next prime is 2220123131257. The reversal of 2220123131134 is 4311313210222.

2220123131134 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 = 2220123131099 and 2220123131108.

It is a congruent number.

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, 5191734 + ... + 5603065.

It is an arithmetic number, because the mean of its divisors is an integer number (115418001600).

Almost surely, 2^{2220123131134} is an apocalyptic number.

2220123131134 is a deficient number, since it is larger than the sum of its proper divisors (1473252920066).

2220123131134 is a wasteful number, since it uses less digits than its factorization.

2220123131134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10795104.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 2220123131134 its reverse (4311313210222), we get a palindrome (6531436341356).

The spelling of 2220123131134 in words is "two trillion, two hundred twenty billion, one hundred twenty-three million, one hundred thirty-one thousand, one hundred thirty-four".