1111210121083 has 2 divisors, whose sum is σ = 1111210121084. Its totient is φ = 1111210121082.

The previous prime is 1111210121071. The next prime is 1111210121093. The reversal of 1111210121083 is 3801210121111.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1111210121083 is a prime.

It is not a weakly prime, because it can be changed into another prime (1111210121023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555605060541 + 555605060542.

It is an arithmetic number, because the mean of its divisors is an integer number (555605060542).

Almost surely, 2^{1111210121083} is an apocalyptic number.

1111210121083 is a deficient number, since it is larger than the sum of its proper divisors (1).

1111210121083 is an equidigital number, since it uses as much as digits as its factorization.

1111210121083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 22.

Adding to 1111210121083 its reverse (3801210121111), we get a palindrome (4912420242194).

The spelling of 1111210121083 in words is "one trillion, one hundred eleven billion, two hundred ten million, one hundred twenty-one thousand, eighty-three".