2223789070091 has 2 divisors, whose sum is σ = 2223789070092. Its totient is φ = 2223789070090.

The previous prime is 2223789070051. The next prime is 2223789070127. The reversal of 2223789070091 is 1900709873222.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2223789070091 is a prime.

It is not a weakly prime, because it can be changed into another prime (2223789070031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111894535045 + 1111894535046.

It is an arithmetic number, because the mean of its divisors is an integer number (1111894535046).

Almost surely, 2^{2223789070091} is an apocalyptic number.

2223789070091 is a deficient number, since it is larger than the sum of its proper divisors (1).

2223789070091 is an equidigital number, since it uses as much as digits as its factorization.

2223789070091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 762048, while the sum is 50.

The spelling of 2223789070091 in words is "two trillion, two hundred twenty-three billion, seven hundred eighty-nine million, seventy thousand, ninety-one".