2222130311042 has 32 divisors (see below), whose sum is σ = 3421503638784. Its totient is φ = 1081796889600.

The previous prime is 2222130311039. The next prime is 2222130311069. The reversal of 2222130311042 is 2401130312222.

It is a junction number, because it is equal to n+sod(n) for n = 2222130310999 and 2222130311017.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45084692 + ... + 45133952.

It is an arithmetic number, because the mean of its divisors is an integer number (106921988712).

Almost surely, 2^{2222130311042} is an apocalyptic number.

2222130311042 is a deficient number, since it is larger than the sum of its proper divisors (1199373327742).

2222130311042 is a wasteful number, since it uses less digits than its factorization.

2222130311042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50954.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 2222130311042 its reverse (2401130312222), we get a palindrome (4623260623264).

The spelling of 2222130311042 in words is "two trillion, two hundred twenty-two billion, one hundred thirty million, three hundred eleven thousand, forty-two".