103301030332331 has 4 divisors (see below), whose sum is σ = 111247263434832. Its totient is φ = 95354797229832.

The previous prime is 103301030332303. The next prime is 103301030332337. The reversal of 103301030332331 is 133233030103301.

It is a happy number.

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 103301030332331 - 2¹⁸ = 103301030070187 is a prime.

It is a super-2 number, since 2×103301030332331² (a number of 29 digits) contains 22 as substring.

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 103301030332331.

It is not an unprimeable number, because it can be changed into a prime (103301030332337) 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, 3973116551231 + ... + 3973116551256.

It is an arithmetic number, because the mean of its divisors is an integer number (27811815858708).

Almost surely, 2^{103301030332331} is an apocalyptic number.

103301030332331 is a deficient number, since it is larger than the sum of its proper divisors (7946233102501).

103301030332331 is an equidigital number, since it uses as much as digits as its factorization.

103301030332331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7946233102500.

The product of its (nonzero) digits is 4374, while the sum is 26.

Adding to 103301030332331 its reverse (133233030103301), we get a palindrome (236534060435632).

The spelling of 103301030332331 in words is "one hundred three trillion, three hundred one billion, thirty million, three hundred thirty-two thousand, three hundred thirty-one".