1102222202211 has 48 divisors (see below), whose sum is σ = 1732638267360. Its totient is φ = 671150361600.

The previous prime is 1102222202197. The next prime is 1102222202243. The reversal of 1102222202211 is 1122022222011.

It is a happy number.

1102222202211 is a `hidden beast` number, since 1 + 1 + 0 + 222 + 220 + 221 + 1 = 666.

It is not a de Polignac number, because 1102222202211 - 2⁹ = 1102222201699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1102222202311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19197595 + ... + 19254923.

It is an arithmetic number, because the mean of its divisors is an integer number (36096630570).

Almost surely, 2^{1102222202211} is an apocalyptic number.

1102222202211 is a deficient number, since it is larger than the sum of its proper divisors (630416065149).

1102222202211 is a wasteful number, since it uses less digits than its factorization.

1102222202211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59076 (or 59073 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 1102222202211 its reverse (1122022222011), we get a palindrome (2224244424222).

The spelling of 1102222202211 in words is "one trillion, one hundred two billion, two hundred twenty-two million, two hundred two thousand, two hundred eleven".