103033221211313 has 4 divisors (see below), whose sum is σ = 103054548730368. Its totient is φ = 103011893692260.

The previous prime is 103033221211279. The next prime is 103033221211439. The reversal of 103033221211313 is 313112122330301.

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 103033221211313 - 2³⁸ = 102758343304369 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (103033221217313) 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, 10663752281 + ... + 10663761942.

It is an arithmetic number, because the mean of its divisors is an integer number (25763637182592).

Almost surely, 2^{103033221211313} is an apocalyptic number.

It is an amenable number.

103033221211313 is a deficient number, since it is larger than the sum of its proper divisors (21327519055).

103033221211313 is an equidigital number, since it uses as much as digits as its factorization.

103033221211313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21327519054.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 103033221211313 its reverse (313112122330301), we get a palindrome (416145343541614).

The spelling of 103033221211313 in words is "one hundred three trillion, thirty-three billion, two hundred twenty-one million, two hundred eleven thousand, three hundred thirteen".