1101122107 has 2 divisors, whose sum is σ = 1101122108. Its totient is φ = 1101122106.

The previous prime is 1101122093. The next prime is 1101122137. The reversal of 1101122107 is 7012211011.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1101122107 is a prime.

It is not a weakly prime, because it can be changed into another prime (1101122137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550561053 + 550561054.

It is an arithmetic number, because the mean of its divisors is an integer number (550561054).

Almost surely, 2^1101122107 is an apocalyptic number.

1101122107 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101122107 is an equidigital number, since it uses as much as digits as its factorization.

1101122107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28, while the sum is 16.

The square root of 1101122107 is about 33183.1599911762. The cubic root of 1101122107 is about 1032.6310048798.

Adding to 1101122107 its reverse (7012211011), we get a palindrome (8113333118).

The spelling of 1101122107 in words is "one billion, one hundred one million, one hundred twenty-two thousand, one hundred seven".