11122022122192 has 10 divisors (see below), whose sum is σ = 21548917861778. Its totient is φ = 5561011061088.

The previous prime is 11122022122153. The next prime is 11122022122193. The reversal of 11122022122192 is 29122122022111.

It can be written as a sum of positive squares in only one way, i.e., 7367511347856 + 3754510774336 = 2714316^2 + 1937656^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11122022122192.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11122022122193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 347563191303 + ... + 347563191334.

Almost surely, 2^{11122022122192} is an apocalyptic number.

It is an amenable number.

11122022122192 is a deficient number, since it is larger than the sum of its proper divisors (10426895739586).

11122022122192 is an equidigital number, since it uses as much as digits as its factorization.

11122022122192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695126382645 (or 695126382639 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 28.

The spelling of 11122022122192 in words is "eleven trillion, one hundred twenty-two billion, twenty-two million, one hundred twenty-two thousand, one hundred ninety-two".