109530286291 has 2 divisors, whose sum is σ = 109530286292. Its totient is φ = 109530286290.

The previous prime is 109530286253. The next prime is 109530286387. The reversal of 109530286291 is 192682035901.

It is a weak prime.

It is an emirp because it is prime and its reverse (192682035901) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 109530286291 - 2⁷ = 109530286163 is a prime.

It is a super-2 number, since 2×109530286291² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (109530256291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54765143145 + 54765143146.

It is an arithmetic number, because the mean of its divisors is an integer number (54765143146).

Almost surely, 2^109530286291 is an apocalyptic number.

109530286291 is a deficient number, since it is larger than the sum of its proper divisors (1).

109530286291 is an equidigital number, since it uses as much as digits as its factorization.

109530286291 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 233280, while the sum is 46.

The spelling of 109530286291 in words is "one hundred nine billion, five hundred thirty million, two hundred eighty-six thousand, two hundred ninety-one".