103313112202231 has 4 divisors (see below), whose sum is σ = 103322833969912. Its totient is φ = 103303390434552.

The previous prime is 103313112202217. The next prime is 103313112202259. The reversal of 103313112202231 is 132202211313301.

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 103313112202231 - 2¹¹ = 103313112200183 is a prime.

It is a super-2 number, since 2×103313112202231² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103313112202196 and 103313112202205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103313112202931) 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, 4860867900 + ... + 4860889153.

It is an arithmetic number, because the mean of its divisors is an integer number (25830708492478).

Almost surely, 2^{103313112202231} is an apocalyptic number.

103313112202231 is a deficient number, since it is larger than the sum of its proper divisors (9721767681).

103313112202231 is an equidigital number, since it uses as much as digits as its factorization.

103313112202231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9721767680.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 103313112202231 its reverse (132202211313301), we get a palindrome (235515323515532).

The spelling of 103313112202231 in words is "one hundred three trillion, three hundred thirteen billion, one hundred twelve million, two hundred two thousand, two hundred thirty-one".