101112100403 has 2 divisors, whose sum is σ = 101112100404. Its totient is φ = 101112100402.

The previous prime is 101112100361. The next prime is 101112100423. The reversal of 101112100403 is 304001211101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101112100403 - 2¹⁴ = 101112084019 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (101112100423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50556050201 + 50556050202.

It is an arithmetic number, because the mean of its divisors is an integer number (50556050202).

Almost surely, 2^101112100403 is an apocalyptic number.

101112100403 is a deficient number, since it is larger than the sum of its proper divisors (1).

101112100403 is an equidigital number, since it uses as much as digits as its factorization.

101112100403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 101112100403 its reverse (304001211101), we get a palindrome (405113311504).

The spelling of 101112100403 in words is "one hundred one billion, one hundred twelve million, one hundred thousand, four hundred three".