103323300031331 has 12 divisors (see below), whose sum is σ = 106041843496512. Its totient is φ = 100671456434448.

The previous prime is 103323300031313. The next prime is 103323300031373. The reversal of 103323300031331 is 133130003323301.

It is a happy number.

It is not a de Polignac number, because 103323300031331 - 2³⁸ = 103048422124387 is a prime.

It is a super-2 number, since 2×103323300031331² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 103323300031331.

It is not an unprimeable number, because it can be changed into a prime (103323300031381) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 104381360 + ... + 105366573.

It is an arithmetic number, because the mean of its divisors is an integer number (8836820291376).

Almost surely, 2^{103323300031331} is an apocalyptic number.

103323300031331 is a deficient number, since it is larger than the sum of its proper divisors (2718543465181).

103323300031331 is an equidigital number, since it uses as much as digits as its factorization.

103323300031331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209748250 (or 209748203 counting only the distinct ones).

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

Adding to 103323300031331 its reverse (133130003323301), we get a palindrome (236453303354632).

The spelling of 103323300031331 in words is "one hundred three trillion, three hundred twenty-three billion, three hundred million, thirty-one thousand, three hundred thirty-one".