103022321013 has 16 divisors (see below), whose sum is σ = 152689643200. Its totient is φ = 68652755280.

The previous prime is 103022321011. The next prime is 103022321023. The reversal of 103022321013 is 310123220301.

It is not a de Polignac number, because 103022321013 - 2¹ = 103022321011 is a prime.

It is a super-2 number, since 2×103022321013² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103022321011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 734083 + ... + 863088.

It is an arithmetic number, because the mean of its divisors is an integer number (9543102700).

Almost surely, 2^103022321013 is an apocalyptic number.

It is an amenable number.

103022321013 is a deficient number, since it is larger than the sum of its proper divisors (49667322187).

103022321013 is a wasteful number, since it uses less digits than its factorization.

103022321013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1599569 (or 1599563 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 103022321013 its reverse (310123220301), we get a palindrome (413145541314).

The spelling of 103022321013 in words is "one hundred three billion, twenty-two million, three hundred twenty-one thousand, thirteen".