101040010103 has 4 divisors (see below), whose sum is σ = 103189797600. Its totient is φ = 98890222608.

The previous prime is 101040010081. The next prime is 101040010117. The reversal of 101040010103 is 301010040101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 101040010103 - 2³⁶ = 32320533367 is a prime.

It is a super-2 number, since 2×101040010103² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101040010003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1074893678 + ... + 1074893771.

It is an arithmetic number, because the mean of its divisors is an integer number (25797449400).

Almost surely, 2^101040010103 is an apocalyptic number.

101040010103 is a deficient number, since it is larger than the sum of its proper divisors (2149787497).

101040010103 is an equidigital number, since it uses as much as digits as its factorization.

101040010103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2149787496.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 101040010103 its reverse (301010040101), we get a palindrome (402050050204).

The spelling of 101040010103 in words is "one hundred one billion, forty million, ten thousand, one hundred three".