2288931107 has 2 divisors, whose sum is σ = 2288931108. Its totient is φ = 2288931106.

The previous prime is 2288931079. The next prime is 2288931109. The reversal of 2288931107 is 7011398822.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2288931107 - 2⁸ = 2288930851 is a prime.

It is a super-2 number, since 2×2288931107² = 10478411225184490898, which contains 22 as substring.

Together with 2288931109, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2288931109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1144465553 + 1144465554.

It is an arithmetic number, because the mean of its divisors is an integer number (1144465554).

Almost surely, 2^2288931107 is an apocalyptic number.

2288931107 is a deficient number, since it is larger than the sum of its proper divisors (1).

2288931107 is an equidigital number, since it uses as much as digits as its factorization.

2288931107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 41.

The square root of 2288931107 is about 47842.7748672671. The cubic root of 2288931107 is about 1317.8851785810.

The spelling of 2288931107 in words is "two billion, two hundred eighty-eight million, nine hundred thirty-one thousand, one hundred seven".