11220210101983 has 2 divisors, whose sum is σ = 11220210101984. Its totient is φ = 11220210101982.

The previous prime is 11220210101981. The next prime is 11220210101999. The reversal of 11220210101983 is 38910101202211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11220210101983 - 2¹ = 11220210101981 is a prime.

It is a super-2 number, since 2×11220210101983² (a number of 27 digits) contains 22 as substring.

Together with 11220210101981, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11220210101981) 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 as a sum of consecutive naturals, namely, 5610105050991 + 5610105050992.

It is an arithmetic number, because the mean of its divisors is an integer number (5610105050992).

Almost surely, 2^{11220210101983} is an apocalyptic number.

11220210101983 is a deficient number, since it is larger than the sum of its proper divisors (1).

11220210101983 is an equidigital number, since it uses as much as digits as its factorization.

11220210101983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 31.

The spelling of 11220210101983 in words is "eleven trillion, two hundred twenty billion, two hundred ten million, one hundred one thousand, nine hundred eighty-three".