2211222012098 has 16 divisors (see below), whose sum is σ = 3618387694944. Its totient is φ = 1005094136160.

The previous prime is 2211222012079. The next prime is 2211222012101. The reversal of 2211222012098 is 8902102221122.

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, 4590761 + ... + 5049507.

It is an arithmetic number, because the mean of its divisors is an integer number (226149230934).

Almost surely, 2^{2211222012098} is an apocalyptic number.

2211222012098 is a deficient number, since it is larger than the sum of its proper divisors (1407165682846).

2211222012098 is a wasteful number, since it uses less digits than its factorization.

2211222012098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677857.

The product of its (nonzero) digits is 4608, while the sum is 32.

The spelling of 2211222012098 in words is "two trillion, two hundred eleven billion, two hundred twenty-two million, twelve thousand, ninety-eight".