1112012123051 has 2 divisors, whose sum is σ = 1112012123052. Its totient is φ = 1112012123050.

The previous prime is 1112012123003. The next prime is 1112012123083. The reversal of 1112012123051 is 1503212102111.

It is a strong prime.

It is an emirp because it is prime and its reverse (1503212102111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1112012123051 - 2¹⁰ = 1112012122027 is a prime.

It is not a weakly prime, because it can be changed into another prime (1112012153051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556006061525 + 556006061526.

It is an arithmetic number, because the mean of its divisors is an integer number (556006061526).

Almost surely, 2^{1112012123051} is an apocalyptic number.

1112012123051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112012123051 is an equidigital number, since it uses as much as digits as its factorization.

1112012123051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120, while the sum is 20.

Adding to 1112012123051 its reverse (1503212102111), we get a palindrome (2615224225162).

The spelling of 1112012123051 in words is "one trillion, one hundred twelve billion, twelve million, one hundred twenty-three thousand, fifty-one".