1022022012194 has 16 divisors (see below), whose sum is σ = 1543300684800. Its totient is φ = 507596997600.

The previous prime is 1022022012169. The next prime is 1022022012211. The reversal of 1022022012194 is 4912102202201.

1022022012194 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1897154 + ... + 2375549.

It is an arithmetic number, because the mean of its divisors is an integer number (96456292800).

Almost surely, 2^{1022022012194} is an apocalyptic number.

1022022012194 is a deficient number, since it is larger than the sum of its proper divisors (521278672606).

1022022012194 is a wasteful number, since it uses less digits than its factorization.

1022022012194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4273505.

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 1022022012194 its reverse (4912102202201), we get a palindrome (5934124214395).

The spelling of 1022022012194 in words is "one trillion, twenty-two billion, twenty-two million, twelve thousand, one hundred ninety-four".