103421302223 has 4 divisors (see below), whose sum is σ = 103424016648. Its totient is φ = 103418587800.

The previous prime is 103421302181. The next prime is 103421302253. The reversal of 103421302223 is 322203124301.

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 103421302223 - 2⁸ = 103421301967 is a prime.

It is a super-2 number, since 2×103421302223² (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 (103421302253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1299236 + ... + 1376537.

It is an arithmetic number, because the mean of its divisors is an integer number (25856004162).

Almost surely, 2^103421302223 is an apocalyptic number.

103421302223 is a deficient number, since it is larger than the sum of its proper divisors (2714425).

103421302223 is an equidigital number, since it uses as much as digits as its factorization.

103421302223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2714424.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 103421302223 its reverse (322203124301), we get a palindrome (425624426524).

The spelling of 103421302223 in words is "one hundred three billion, four hundred twenty-one million, three hundred two thousand, two hundred twenty-three".