1121121300083 has 2 divisors, whose sum is σ = 1121121300084. Its totient is φ = 1121121300082.

The previous prime is 1121121300071. The next prime is 1121121300109. The reversal of 1121121300083 is 3800031211211.

It is a weak prime.

It is an emirp because it is prime and its reverse (3800031211211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1121121300083 - 2⁴ = 1121121300067 is a prime.

It is a super-2 number, since 2×1121121300083² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1121121300043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560560650041 + 560560650042.

It is an arithmetic number, because the mean of its divisors is an integer number (560560650042).

Almost surely, 2^{1121121300083} is an apocalyptic number.

1121121300083 is a deficient number, since it is larger than the sum of its proper divisors (1).

1121121300083 is an equidigital number, since it uses as much as digits as its factorization.

1121121300083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 23.

Adding to 1121121300083 its reverse (3800031211211), we get a palindrome (4921152511294).

The spelling of 1121121300083 in words is "one trillion, one hundred twenty-one billion, one hundred twenty-one million, three hundred thousand, eighty-three".