101003030103 has 16 divisors (see below), whose sum is σ = 139526006400. Its totient is φ = 64914753120.

The previous prime is 101003030041. The next prime is 101003030113. The reversal of 101003030103 is 301030300101.

It is not a de Polignac number, because 101003030103 - 2⁸ = 101003029847 is a prime.

It is a super-2 number, since 2×101003030103² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101003030113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 823513 + ... + 938178.

It is an arithmetic number, because the mean of its divisors is an integer number (8720375400).

Almost surely, 2^101003030103 is an apocalyptic number.

101003030103 is a deficient number, since it is larger than the sum of its proper divisors (38522976297).

101003030103 is a wasteful number, since it uses less digits than its factorization.

101003030103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1762382.

The product of its (nonzero) digits is 27, while the sum is 12.

Adding to 101003030103 its reverse (301030300101), we get a palindrome (402033330204).

The spelling of 101003030103 in words is "one hundred one billion, three million, thirty thousand, one hundred three".