2211130054069 has 2 divisors, whose sum is σ = 2211130054070. Its totient is φ = 2211130054068.

The previous prime is 2211130054013. The next prime is 2211130054163. The reversal of 2211130054069 is 9604500311122.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1414327455025 + 796802599044 = 1189255^2 + 892638^2 .

It is a cyclic number.

It is not a de Polignac number, because 2211130054069 - 2²⁹ = 2210593183157 is a prime.

It is a super-4 number, since 4×2211130054069⁴ (a number of 50 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2211130057069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105565027034 + 1105565027035.

It is an arithmetic number, because the mean of its divisors is an integer number (1105565027035).

Almost surely, 2^{2211130054069} is an apocalyptic number.

It is an amenable number.

2211130054069 is a deficient number, since it is larger than the sum of its proper divisors (1).

2211130054069 is an equidigital number, since it uses as much as digits as its factorization.

2211130054069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 34.

The spelling of 2211130054069 in words is "two trillion, two hundred eleven billion, one hundred thirty million, fifty-four thousand, sixty-nine".