103020013223 has 16 divisors (see below), whose sum is σ = 109484153856. Its totient is φ = 96780640320.

The previous prime is 103020013211. The next prime is 103020013247. The reversal of 103020013223 is 322310020301.

It is a cyclic number.

It is not a de Polignac number, because 103020013223 - 2¹⁴ = 103019996839 is a prime.

It is a super-2 number, since 2×103020013223² (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 (103020513223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19790 + ... + 454347.

It is an arithmetic number, because the mean of its divisors is an integer number (6842759616).

Almost surely, 2^103020013223 is an apocalyptic number.

103020013223 is a deficient number, since it is larger than the sum of its proper divisors (6464140633).

103020013223 is a wasteful number, since it uses less digits than its factorization.

103020013223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474374.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 103020013223 its reverse (322310020301), we get a palindrome (425330033524).

The spelling of 103020013223 in words is "one hundred three billion, twenty million, thirteen thousand, two hundred twenty-three".