101013112103 has 2 divisors, whose sum is σ = 101013112104. Its totient is φ = 101013112102.

The previous prime is 101013112093. The next prime is 101013112117. The reversal of 101013112103 is 301211310101.

It is a happy number.

It is an a-pointer prime, because the next prime (101013112117) can be obtained adding 101013112103 to its sum of digits (14).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101013112103 - 2⁴ = 101013112087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101013117103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50506556051 + 50506556052.

It is an arithmetic number, because the mean of its divisors is an integer number (50506556052).

Almost surely, 2^101013112103 is an apocalyptic number.

101013112103 is a deficient number, since it is larger than the sum of its proper divisors (1).

101013112103 is an equidigital number, since it uses as much as digits as its factorization.

101013112103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 101013112103 its reverse (301211310101), we get a palindrome (402224422204).

The spelling of 101013112103 in words is "one hundred one billion, thirteen million, one hundred twelve thousand, one hundred three".