103021320202223 has 4 divisors (see below), whose sum is σ = 103182039891168. Its totient is φ = 102860600513280.

The previous prime is 103021320202187. The next prime is 103021320202243. The reversal of 103021320202223 is 322202023120301.

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 103021320202223 - 2⁶ = 103021320202159 is a prime.

It is a super-2 number, since 2×103021320202223² (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 (103021320202243) 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, 80359843511 + ... + 80359844792.

It is an arithmetic number, because the mean of its divisors is an integer number (25795509972792).

Almost surely, 2^{103021320202223} is an apocalyptic number.

103021320202223 is a deficient number, since it is larger than the sum of its proper divisors (160719688945).

103021320202223 is an equidigital number, since it uses as much as digits as its factorization.

103021320202223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160719688944.

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

Adding to 103021320202223 its reverse (322202023120301), we get a palindrome (425223343322524).

The spelling of 103021320202223 in words is "one hundred three trillion, twenty-one billion, three hundred twenty million, two hundred two thousand, two hundred twenty-three".