1050611221222 has 8 divisors (see below), whose sum is σ = 1595865146400. Its totient is φ = 518656172424.

The previous prime is 1050611221211. The next prime is 1050611221279. The reversal of 1050611221222 is 2221221160501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1050611221222² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3324718897 + ... + 3324719212.

It is an arithmetic number, because the mean of its divisors is an integer number (199483143300).

Almost surely, 2^{1050611221222} is an apocalyptic number.

1050611221222 is a deficient number, since it is larger than the sum of its proper divisors (545253925178).

1050611221222 is an equidigital number, since it uses as much as digits as its factorization.

1050611221222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6649438190.

The product of its (nonzero) digits is 960, while the sum is 25.

Adding to 1050611221222 its reverse (2221221160501), we get a palindrome (3271832381723).

The spelling of 1050611221222 in words is "one trillion, fifty billion, six hundred eleven million, two hundred twenty-one thousand, two hundred twenty-two".