11222011101599 has 2 divisors, whose sum is σ = 11222011101600. Its totient is φ = 11222011101598.

The previous prime is 11222011101593. The next prime is 11222011101607. The reversal of 11222011101599 is 99510111022211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11222011101599 - 2²⁸ = 11221742666143 is a prime.

It is a super-2 number, since 2×11222011101599² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11222011101593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5611005550799 + 5611005550800.

It is an arithmetic number, because the mean of its divisors is an integer number (5611005550800).

Almost surely, 2^{11222011101599} is an apocalyptic number.

11222011101599 is a deficient number, since it is larger than the sum of its proper divisors (1).

11222011101599 is an equidigital number, since it uses as much as digits as its factorization.

11222011101599 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 35.

The spelling of 11222011101599 in words is "eleven trillion, two hundred twenty-two billion, eleven million, one hundred one thousand, five hundred ninety-nine".