103313020311233 has 4 divisors (see below), whose sum is σ = 105715648690608. Its totient is φ = 100910391931860.

The previous prime is 103313020311223. The next prime is 103313020311251. The reversal of 103313020311233 is 332113020313301.

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.

It is a cyclic number.

It is not a de Polignac number, because 103313020311233 - 2¹² = 103313020307137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103313020311223) 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, 1201314189623 + ... + 1201314189708.

It is an arithmetic number, because the mean of its divisors is an integer number (26428912172652).

Almost surely, 2^{103313020311233} is an apocalyptic number.

It is an amenable number.

103313020311233 is a deficient number, since it is larger than the sum of its proper divisors (2402628379375).

103313020311233 is an equidigital number, since it uses as much as digits as its factorization.

103313020311233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2402628379374.

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 103313020311233 its reverse (332113020313301), we get a palindrome (435426040624534).

The spelling of 103313020311233 in words is "one hundred three trillion, three hundred thirteen billion, twenty million, three hundred eleven thousand, two hundred thirty-three".