102340103403 has 16 divisors (see below), whose sum is σ = 139837475232. Its totient is φ = 66536064000.

The previous prime is 102340103401. The next prime is 102340103441. The reversal of 102340103403 is 304301043201.

It is not a de Polignac number, because 102340103403 - 2¹ = 102340103401 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 102340103403.

It is not an unprimeable number, because it can be changed into a prime (102340103401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145063 + ... + 475103.

It is an arithmetic number, because the mean of its divisors is an integer number (8739842202).

Almost surely, 2^102340103403 is an apocalyptic number.

102340103403 is a deficient number, since it is larger than the sum of its proper divisors (37497371829).

102340103403 is a wasteful number, since it uses less digits than its factorization.

102340103403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332606.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 102340103403 its reverse (304301043201), we get a palindrome (406641146604).

The spelling of 102340103403 in words is "one hundred two billion, three hundred forty million, one hundred three thousand, four hundred three".