1301103223 has 24 divisors (see below), whose sum is σ = 1620259200. Its totient is φ = 1038583728.

The previous prime is 1301103203. The next prime is 1301103229. The reversal of 1301103223 is 3223011031.

It is not a de Polignac number, because 1301103223 - 2⁵ = 1301103191 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1301103197 and 1301103206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1301103229) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43086 + ... + 66772.

It is an arithmetic number, because the mean of its divisors is an integer number (67510800).

Almost surely, 2^1301103223 is an apocalyptic number.

1301103223 is a deficient number, since it is larger than the sum of its proper divisors (319155977).

1301103223 is a wasteful number, since it uses less digits than its factorization.

1301103223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23779 (or 23772 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1301103223 is about 36070.8084605821. The cubic root of 1301103223 is about 1091.7015264694.

Adding to 1301103223 its reverse (3223011031), we get a palindrome (4524114254).

The spelling of 1301103223 in words is "one billion, three hundred one million, one hundred three thousand, two hundred twenty-three".