102001300203 has 16 divisors (see below), whose sum is σ = 148381865856. Its totient is φ = 61812162240.

The previous prime is 102001300169. The next prime is 102001300217. The reversal of 102001300203 is 302003100201.

It is a happy number.

It is not a de Polignac number, because 102001300203 - 2⁸ = 102001299947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102001300603) 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, 142600 + ... + 473642.

It is an arithmetic number, because the mean of its divisors is an integer number (9273866616).

Almost surely, 2^102001300203 is an apocalyptic number.

102001300203 is a deficient number, since it is larger than the sum of its proper divisors (46380565653).

102001300203 is a wasteful number, since it uses less digits than its factorization.

102001300203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340394.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 102001300203 its reverse (302003100201), we get a palindrome (404004400404).

It can be divided in two parts, 102001 and 300203, that added together give a palindrome (402204).

The spelling of 102001300203 in words is "one hundred two billion, one million, three hundred thousand, two hundred three".