111013121083 has 2 divisors, whose sum is σ = 111013121084. Its totient is φ = 111013121082.

The previous prime is 111013121069. The next prime is 111013121117. The reversal of 111013121083 is 380121310111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 111013121083 - 2¹³ = 111013112891 is a prime.

It is not a weakly prime, because it can be changed into another prime (111013121683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55506560541 + 55506560542.

It is an arithmetic number, because the mean of its divisors is an integer number (55506560542).

Almost surely, 2^111013121083 is an apocalyptic number.

111013121083 is a deficient number, since it is larger than the sum of its proper divisors (1).

111013121083 is an equidigital number, since it uses as much as digits as its factorization.

111013121083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 22.

Adding to 111013121083 its reverse (380121310111), we get a palindrome (491134431194).

The spelling of 111013121083 in words is "one hundred eleven billion, thirteen million, one hundred twenty-one thousand, eighty-three".