112001211103 has 2 divisors, whose sum is σ = 112001211104. Its totient is φ = 112001211102.

The previous prime is 112001211073. The next prime is 112001211107. The reversal of 112001211103 is 301112100211.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112001211103 - 2⁹ = 112001210591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112001211107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56000605551 + 56000605552.

It is an arithmetic number, because the mean of its divisors is an integer number (56000605552).

Almost surely, 2^112001211103 is an apocalyptic number.

112001211103 is a deficient number, since it is larger than the sum of its proper divisors (1).

112001211103 is an equidigital number, since it uses as much as digits as its factorization.

112001211103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 112001211103 its reverse (301112100211), we get a palindrome (413113311314).

The spelling of 112001211103 in words is "one hundred twelve billion, one million, two hundred eleven thousand, one hundred three".