1013201223 has 8 divisors (see below), whose sum is σ = 1351663728. Its totient is φ = 675103104.

The previous prime is 1013201213. The next prime is 1013201251. The reversal of 1013201223 is 3221023101.

1013201223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1013201223 - 2⁸ = 1013200967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013201213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84540 + ... + 95777.

It is an arithmetic number, because the mean of its divisors is an integer number (168957966).

Almost surely, 2^1013201223 is an apocalyptic number.

1013201223 is a deficient number, since it is larger than the sum of its proper divisors (338462505).

1013201223 is a wasteful number, since it uses less digits than its factorization.

1013201223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182193.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1013201223 is about 31830.8219026779. The cubic root of 1013201223 is about 1004.3811848540.

Adding to 1013201223 its reverse (3221023101), we get a palindrome (4234224324).

The spelling of 1013201223 in words is "one billion, thirteen million, two hundred one thousand, two hundred twenty-three".