140103403203 has 16 divisors (see below), whose sum is σ = 199006505856. Its totient is φ = 87368699520.

The previous prime is 140103403177. The next prime is 140103403211. The reversal of 140103403203 is 302304301041.

It is not a de Polignac number, because 140103403203 - 2⁵ = 140103403171 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 140103403203.

It is not an unprimeable number, because it can be changed into a prime (140103443203) 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, 8418453 + ... + 8435078.

It is an arithmetic number, because the mean of its divisors is an integer number (12437906616).

Almost surely, 2^140103403203 is an apocalyptic number.

140103403203 is a deficient number, since it is larger than the sum of its proper divisors (58903102653).

140103403203 is a wasteful number, since it uses less digits than its factorization.

140103403203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16853714.

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

Adding to 140103403203 its reverse (302304301041), we get a palindrome (442407704244).

The spelling of 140103403203 in words is "one hundred forty billion, one hundred three million, four hundred three thousand, two hundred three".