22111200000983 has 4 divisors (see below), whose sum is σ = 22170479357928. Its totient is φ = 22051920644040.

The previous prime is 22111200000853. The next prime is 22111200001039. The reversal of 22111200000983 is 38900000211122.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22111200000983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22111200006983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29639677913 + ... + 29639678658.

It is an arithmetic number, because the mean of its divisors is an integer number (5542619839482).

Almost surely, 2^{22111200000983} is an apocalyptic number.

22111200000983 is a deficient number, since it is larger than the sum of its proper divisors (59279356945).

22111200000983 is an equidigital number, since it uses as much as digits as its factorization.

22111200000983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59279356944.

The product of its (nonzero) digits is 1728, while the sum is 29.

The spelling of 22111200000983 in words is "twenty-two trillion, one hundred eleven billion, two hundred million, nine hundred eighty-three", and thus it is an aban number.