11211070093 has 2 divisors, whose sum is σ = 11211070094. Its totient is φ = 11211070092.

The previous prime is 11211070049. The next prime is 11211070133. The reversal of 11211070093 is 39007011211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11050845129 + 160224964 = 105123^2 + 12658^2 .

It is a cyclic number.

It is not a de Polignac number, because 11211070093 - 2²¹ = 11208972941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11211070043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5605535046 + 5605535047.

It is an arithmetic number, because the mean of its divisors is an integer number (5605535047).

Almost surely, 2^11211070093 is an apocalyptic number.

It is an amenable number.

11211070093 is a deficient number, since it is larger than the sum of its proper divisors (1).

11211070093 is an equidigital number, since it uses as much as digits as its factorization.

11211070093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 378, while the sum is 25.

The spelling of 11211070093 in words is "eleven billion, two hundred eleven million, seventy thousand, ninety-three".