111113223107 has 2 divisors, whose sum is σ = 111113223108. Its totient is φ = 111113223106.

The previous prime is 111113223101. The next prime is 111113223113. The reversal of 111113223107 is 701322311111.

It is a balanced prime because it is at equal distance from previous prime (111113223101) and next prime (111113223113).

It is a cyclic number.

It is not a de Polignac number, because 111113223107 - 2¹⁰ = 111113222083 is a prime.

It is a super-2 number, since 2×111113223107² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (111113223101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55556611553 + 55556611554.

It is an arithmetic number, because the mean of its divisors is an integer number (55556611554).

Almost surely, 2^111113223107 is an apocalyptic number.

111113223107 is a deficient number, since it is larger than the sum of its proper divisors (1).

111113223107 is an equidigital number, since it uses as much as digits as its factorization.

111113223107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 23.

Adding to 111113223107 its reverse (701322311111), we get a palindrome (812435534218).

The spelling of 111113223107 in words is "one hundred eleven billion, one hundred thirteen million, two hundred twenty-three thousand, one hundred seven".