111121330010107 has 2 divisors, whose sum is σ = 111121330010108. Its totient is φ = 111121330010106.

The previous prime is 111121330010087. The next prime is 111121330010143. The reversal of 111121330010107 is 701010033121111.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111121330010107 is a prime.

It is not a weakly prime, because it can be changed into another prime (111121330016107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55560665005053 + 55560665005054.

It is an arithmetic number, because the mean of its divisors is an integer number (55560665005054).

Almost surely, 2^{111121330010107} is an apocalyptic number.

111121330010107 is a deficient number, since it is larger than the sum of its proper divisors (1).

111121330010107 is an equidigital number, since it uses as much as digits as its factorization.

111121330010107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 126, while the sum is 22.

Adding to 111121330010107 its reverse (701010033121111), we get a palindrome (812131363131218).

The spelling of 111121330010107 in words is "one hundred eleven trillion, one hundred twenty-one billion, three hundred thirty million, ten thousand, one hundred seven".