11102000320091 has 2 divisors, whose sum is σ = 11102000320092. Its totient is φ = 11102000320090.

The previous prime is 11102000320087. The next prime is 11102000320121. The reversal of 11102000320091 is 19002300020111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11102000320091 - 2² = 11102000320087 is a prime.

It is a super-2 number, since 2×11102000320091² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11102000370091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5551000160045 + 5551000160046.

It is an arithmetic number, because the mean of its divisors is an integer number (5551000160046).

Almost surely, 2^{11102000320091} is an apocalyptic number.

11102000320091 is a deficient number, since it is larger than the sum of its proper divisors (1).

11102000320091 is an equidigital number, since it uses as much as digits as its factorization.

11102000320091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 20.

The spelling of 11102000320091 in words is "eleven trillion, one hundred two billion, three hundred twenty thousand, ninety-one".