103113102133 has 4 divisors (see below), whose sum is σ = 103124010348. Its totient is φ = 103102193920.

The previous prime is 103113102097. The next prime is 103113102173. The reversal of 103113102133 is 331201311301.

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

It can be written as a sum of positive squares in 2 ways, for example, as 82359242289 + 20753859844 = 286983^2 + 144062^2 .

It is a cyclic number.

It is not a de Polignac number, because 103113102133 - 2⁹ = 103113101621 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103113102133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103113102173) 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, 5439916 + ... + 5458837.

It is an arithmetic number, because the mean of its divisors is an integer number (25781002587).

Almost surely, 2^103113102133 is an apocalyptic number.

It is an amenable number.

103113102133 is a deficient number, since it is larger than the sum of its proper divisors (10908215).

103113102133 is an equidigital number, since it uses as much as digits as its factorization.

103113102133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10908214.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 103113102133 its reverse (331201311301), we get a palindrome (434314413434).

The spelling of 103113102133 in words is "one hundred three billion, one hundred thirteen million, one hundred two thousand, one hundred thirty-three".