220003113 has 8 divisors (see below), whose sum is σ = 320004576. Its totient is φ = 133335200.

The previous prime is 220003097. The next prime is 220003127. The reversal of 220003113 is 311300022.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 220003113 - 2⁴ = 220003097 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (220003163) 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, 3333348 + ... + 3333413.

It is an arithmetic number, because the mean of its divisors is an integer number (40000572).

Almost surely, 2^220003113 is an apocalyptic number.

It is an amenable number.

220003113 is a deficient number, since it is larger than the sum of its proper divisors (100001463).

220003113 is a wasteful number, since it uses less digits than its factorization.

220003113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6666775.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 220003113 is about 14832.5019130287. The cubic root of 220003113 is about 603.6839210287.

Adding to 220003113 its reverse (311300022), we get a palindrome (531303135).

It can be divided in two parts, 220003 and 113, that added together give a triangular number (220116 = T₆₆₃).

The spelling of 220003113 in words is "two hundred twenty million, three thousand, one hundred thirteen".