222103013 has 16 divisors (see below), whose sum is σ = 247698432. Its totient is φ = 197448000.

The previous prime is 222102997. The next prime is 222103067. The reversal of 222103013 is 310301222.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 222103013 - 2⁴ = 222102997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222103813) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127295 + ... + 129027.

It is an arithmetic number, because the mean of its divisors is an integer number (15481152).

Almost surely, 2^222103013 is an apocalyptic number.

It is an amenable number.

222103013 is a deficient number, since it is larger than the sum of its proper divisors (25595419).

222103013 is a wasteful number, since it uses less digits than its factorization.

222103013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1996.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 222103013 is about 14903.1209147614. The cubic root of 222103013 is about 605.5985361382.

Adding to 222103013 its reverse (310301222), we get a palindrome (532404235).

The spelling of 222103013 in words is "two hundred twenty-two million, one hundred three thousand, thirteen".