103210210133 has 4 divisors (see below), whose sum is σ = 103211058720. Its totient is φ = 103209361548.

The previous prime is 103210210109. The next prime is 103210210139. The reversal of 103210210133 is 331012012301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 331012012301 = 179 ⋅1849229119.

It is a cyclic number.

It is not a de Polignac number, because 103210210133 - 2²⁴ = 103193432917 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 (103210210139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 203585 + ... + 497862.

It is an arithmetic number, because the mean of its divisors is an integer number (25802764680).

Almost surely, 2^103210210133 is an apocalyptic number.

It is an amenable number.

103210210133 is a deficient number, since it is larger than the sum of its proper divisors (848587).

103210210133 is an equidigital number, since it uses as much as digits as its factorization.

103210210133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 848586.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 103210210133 its reverse (331012012301), we get a palindrome (434222222434).

The spelling of 103210210133 in words is "one hundred three billion, two hundred ten million, two hundred ten thousand, one hundred thirty-three".