2220050422142 has 64 divisors (see below), whose sum is σ = 3890534851584. Its totient is φ = 930390489600.

The previous prime is 2220050422123. The next prime is 2220050422153. The reversal of 2220050422142 is 2412240500222.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 478147673 + ... + 478152315.

It is an arithmetic number, because the mean of its divisors is an integer number (60789607056).

Almost surely, 2^{2220050422142} is an apocalyptic number.

2220050422142 is a deficient number, since it is larger than the sum of its proper divisors (1670484429442).

2220050422142 is a wasteful number, since it uses less digits than its factorization.

2220050422142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6713.

The product of its (nonzero) digits is 5120, while the sum is 26.

Adding to 2220050422142 its reverse (2412240500222), we get a palindrome (4632290922364).

The spelling of 2220050422142 in words is "two trillion, two hundred twenty billion, fifty million, four hundred twenty-two thousand, one hundred forty-two".