103131333111223 has 8 divisors (see below), whose sum is σ = 103299101025120. Its totient is φ = 102963578891040.

The previous prime is 103131333111211. The next prime is 103131333111263. The reversal of 103131333111223 is 322111333131301.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103131333111223 - 2²¹ = 103131331014071 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103131333111191 and 103131333111200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103131333111263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11705733 + ... + 18528001.

It is an arithmetic number, because the mean of its divisors is an integer number (12912387628140).

Almost surely, 2^{103131333111223} is an apocalyptic number.

103131333111223 is a deficient number, since it is larger than the sum of its proper divisors (167767913897).

103131333111223 is an equidigital number, since it uses as much as digits as its factorization.

103131333111223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6846857.

The product of its (nonzero) digits is 2916, while the sum is 28.

Adding to 103131333111223 its reverse (322111333131301), we get a palindrome (425242666242524).

The spelling of 103131333111223 in words is "one hundred three trillion, one hundred thirty-one billion, three hundred thirty-three million, one hundred eleven thousand, two hundred twenty-three".