102140132103403 has 4 divisors (see below), whose sum is σ = 105662205624240. Its totient is φ = 98618058582568.

The previous prime is 102140132103319. The next prime is 102140132103407. The reversal of 102140132103403 is 304301231041201.

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 102140132103403 - 2⁴⁵ = 66955760014571 is a prime.

It is a super-2 number, since 2×102140132103403² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102140132103407) 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, 1761036760375 + ... + 1761036760432.

It is an arithmetic number, because the mean of its divisors is an integer number (26415551406060).

Almost surely, 2^{102140132103403} is an apocalyptic number.

102140132103403 is a deficient number, since it is larger than the sum of its proper divisors (3522073520837).

102140132103403 is an equidigital number, since it uses as much as digits as its factorization.

102140132103403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3522073520836.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 102140132103403 its reverse (304301231041201), we get a palindrome (406441363144604).

The spelling of 102140132103403 in words is "one hundred two trillion, one hundred forty billion, one hundred thirty-two million, one hundred three thousand, four hundred three".