103013032221223 has 4 divisors (see below), whose sum is σ = 105797168227240. Its totient is φ = 100228896215208.

The previous prime is 103013032221179. The next prime is 103013032221233. The reversal of 103013032221223 is 322122230310301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 103013032221223 - 2²¹ = 103013030124071 is a prime.

It is a super-2 number, since 2×103013032221223² (a number of 29 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 (103013032221233) 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, 1392068002953 + ... + 1392068003026.

It is an arithmetic number, because the mean of its divisors is an integer number (26449292056810).

Almost surely, 2^{103013032221223} is an apocalyptic number.

103013032221223 is a deficient number, since it is larger than the sum of its proper divisors (2784136006017).

103013032221223 is an equidigital number, since it uses as much as digits as its factorization.

103013032221223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2784136006016.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 103013032221223 its reverse (322122230310301), we get a palindrome (425135262531524).

The spelling of 103013032221223 in words is "one hundred three trillion, thirteen billion, thirty-two million, two hundred twenty-one thousand, two hundred twenty-three".