102133310303 has 4 divisors (see below), whose sum is σ = 105427933248. Its totient is φ = 98838687360.

The previous prime is 102133310287. The next prime is 102133310317. The reversal of 102133310303 is 303013331201.

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 102133310303 - 2⁴ = 102133310287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102133310393) 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, 1647311426 + ... + 1647311487.

It is an arithmetic number, because the mean of its divisors is an integer number (26356983312).

Almost surely, 2^102133310303 is an apocalyptic number.

102133310303 is a deficient number, since it is larger than the sum of its proper divisors (3294622945).

102133310303 is an equidigital number, since it uses as much as digits as its factorization.

102133310303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3294622944.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 102133310303 its reverse (303013331201), we get a palindrome (405146641504).

The spelling of 102133310303 in words is "one hundred two billion, one hundred thirty-three million, three hundred ten thousand, three hundred three".