11222211999983 has 2 divisors, whose sum is σ = 11222211999984. Its totient is φ = 11222211999982.

The previous prime is 11222211999961. The next prime is 11222212000019. The reversal of 11222211999983 is 38999911222211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11222211999983 - 2¹⁸ = 11222211737839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11222211998983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5611105999991 + 5611105999992.

It is an arithmetic number, because the mean of its divisors is an integer number (5611105999992).

Almost surely, 2^{11222211999983} is an apocalyptic number.

11222211999983 is a deficient number, since it is larger than the sum of its proper divisors (1).

11222211999983 is an equidigital number, since it uses as much as digits as its factorization.

11222211999983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2519424, while the sum is 59.

The spelling of 11222211999983 in words is "eleven trillion, two hundred twenty-two billion, two hundred eleven million, nine hundred ninety-nine thousand, nine hundred eighty-three".