11220022199993 has 2 divisors, whose sum is σ = 11220022199994. Its totient is φ = 11220022199992.

The previous prime is 11220022199983. The next prime is 11220022200017. The reversal of 11220022199993 is 39999122002211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9153480822784 + 2066541377209 = 3025472^2 + 1437547^2 .

It is an emirp because it is prime and its reverse (39999122002211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11220022199993 - 2²² = 11220018005689 is a prime.

It is not a weakly prime, because it can be changed into another prime (11220022199983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5610011099996 + 5610011099997.

It is an arithmetic number, because the mean of its divisors is an integer number (5610011099997).

Almost surely, 2^{11220022199993} is an apocalyptic number.

It is an amenable number.

11220022199993 is a deficient number, since it is larger than the sum of its proper divisors (1).

11220022199993 is an equidigital number, since it uses as much as digits as its factorization.

11220022199993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 314928, while the sum is 50.

The spelling of 11220022199993 in words is "eleven trillion, two hundred twenty billion, twenty-two million, one hundred ninety-nine thousand, nine hundred ninety-three".