103320120202133 has 8 divisors (see below), whose sum is σ = 103357628057880. Its totient is φ = 103282613624320.

The previous prime is 103320120202127. The next prime is 103320120202213. The reversal of 103320120202133 is 331202021023301.

It can be written as a sum of positive squares in 4 ways, for example, as 9377056591204 + 93943063610929 = 3062198^2 + 9692423^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103320120202133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103320120202099 and 103320120202108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103320120202633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179735513 + ... + 180309441.

It is an arithmetic number, because the mean of its divisors is an integer number (12919703507235).

Almost surely, 2^{103320120202133} is an apocalyptic number.

It is an amenable number.

103320120202133 is a deficient number, since it is larger than the sum of its proper divisors (37507855747).

103320120202133 is an equidigital number, since it uses as much as digits as its factorization.

103320120202133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638967.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 103320120202133 its reverse (331202021023301), we get a palindrome (434522141225434).

The spelling of 103320120202133 in words is "one hundred three trillion, three hundred twenty billion, one hundred twenty million, two hundred two thousand, one hundred thirty-three".