103204525313203 has 4 divisors (see below), whose sum is σ = 103225071709888. Its totient is φ = 103183978916520.

The previous prime is 103204525313159. The next prime is 103204525313207. The reversal of 103204525313203 is 302313525402301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103204525313203 is a prime.

It is a super-2 number, since 2×103204525313203² (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 (103204525313207) 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, 10273190808 + ... + 10273200853.

It is an arithmetic number, because the mean of its divisors is an integer number (25806267927472).

Almost surely, 2^{103204525313203} is an apocalyptic number.

103204525313203 is a deficient number, since it is larger than the sum of its proper divisors (20546396685).

103204525313203 is an equidigital number, since it uses as much as digits as its factorization.

103204525313203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20546396684.

The product of its (nonzero) digits is 64800, while the sum is 34.

The spelling of 103204525313203 in words is "one hundred three trillion, two hundred four billion, five hundred twenty-five million, three hundred thirteen thousand, two hundred three".