103222321121013 has 4 divisors (see below), whose sum is σ = 137629761494688. Its totient is φ = 68814880747340.

The previous prime is 103222321120931. The next prime is 103222321121069. The reversal of 103222321121013 is 310121123222301.

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 103222321121013 - 2¹⁰ = 103222321119989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103222321121093) 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, 17203720186833 + ... + 17203720186838.

It is an arithmetic number, because the mean of its divisors is an integer number (34407440373672).

Almost surely, 2^{103222321121013} is an apocalyptic number.

It is an amenable number.

103222321121013 is a deficient number, since it is larger than the sum of its proper divisors (34407440373675).

103222321121013 is an equidigital number, since it uses as much as digits as its factorization.

103222321121013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34407440373674.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 103222321121013 its reverse (310121123222301), we get a palindrome (413343444343314).

The spelling of 103222321121013 in words is "one hundred three trillion, two hundred twenty-two billion, three hundred twenty-one million, one hundred twenty-one thousand, thirteen".