102001403103 has 8 divisors (see below), whose sum is σ = 136005572400. Its totient is φ = 67999084608.

The previous prime is 102001403057. The next prime is 102001403111. The reversal of 102001403103 is 301304100201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 102001403103 - 2²⁶ = 101934294239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102001402103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 328548 + ... + 558521.

It is an arithmetic number, because the mean of its divisors is an integer number (17000696550).

Almost surely, 2^102001403103 is an apocalyptic number.

102001403103 is a deficient number, since it is larger than the sum of its proper divisors (34004169297).

102001403103 is an equidigital number, since it uses as much as digits as its factorization.

102001403103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925401.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 102001403103 its reverse (301304100201), we get a palindrome (403305503304).

The spelling of 102001403103 in words is "one hundred two billion, one million, four hundred three thousand, one hundred three".