103134311342203 has 4 divisors (see below), whose sum is σ = 103134709838520. Its totient is φ = 103133912845888.

The previous prime is 103134311342177. The next prime is 103134311342393. The reversal of 103134311342203 is 302243113431301.

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 103134311342203 - 2¹⁷ = 103134311211131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103134311642203) 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, 198859693 + ... + 199377646.

It is an arithmetic number, because the mean of its divisors is an integer number (25783677459630).

Almost surely, 2^{103134311342203} is an apocalyptic number.

103134311342203 is a deficient number, since it is larger than the sum of its proper divisors (398496317).

103134311342203 is an equidigital number, since it uses as much as digits as its factorization.

103134311342203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398496316.

The product of its (nonzero) digits is 15552, while the sum is 31.

Adding to 103134311342203 its reverse (302243113431301), we get a palindrome (405377424773504).

The spelling of 103134311342203 in words is "one hundred three trillion, one hundred thirty-four billion, three hundred eleven million, three hundred forty-two thousand, two hundred three".