1122214202190 has 32 divisors (see below), whose sum is σ = 2992571206560. Its totient is φ = 299257120512.

The previous prime is 1122214202189. The next prime is 1122214202279. The reversal of 1122214202190 is 912024122211.

1122214202190 is a `hidden beast` number, since 1 + 1 + 2 + 2 + 21 + 420 + 219 + 0 = 666.

It is a super-2 number, since 2×1122214202190² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 15 ways as a sum of consecutive naturals, for example, 2078174179 + ... + 2078174718.

It is an arithmetic number, because the mean of its divisors is an integer number (93517850205).

Almost surely, 2^{1122214202190} is an apocalyptic number.

1122214202190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1122214202190 is an abundant number, since it is smaller than the sum of its proper divisors (1870357004370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1122214202190 is a wasteful number, since it uses less digits than its factorization.

1122214202190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4156348913 (or 4156348907 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The spelling of 1122214202190 in words is "one trillion, one hundred twenty-two billion, two hundred fourteen million, two hundred two thousand, one hundred ninety".