220013003 has 8 divisors (see below), whose sum is σ = 251593440. Its totient is φ = 188470080.

The previous prime is 220012993. The next prime is 220013023. The reversal of 220013003 is 300310022.

220013003 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 a cyclic number.

It is not a de Polignac number, because 220013003 - 2⁴ = 220012987 is a prime.

It is a super-6 number, since 6×220013003⁶ (a number of 51 digits) contains 666666 as substring.

It is not an unprimeable number, because it can be changed into a prime (220013023) 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, 4583 + ... + 21471.

It is an arithmetic number, because the mean of its divisors is an integer number (31449180).

Almost surely, 2^220013003 is an apocalyptic number.

220013003 is a deficient number, since it is larger than the sum of its proper divisors (31580437).

220013003 is a wasteful number, since it uses less digits than its factorization.

220013003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18757.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 220013003 is about 14832.8352987553. The cubic root of 220013003 is about 603.6929668773.

Adding to 220013003 its reverse (300310022), we get a palindrome (520323025).

The spelling of 220013003 in words is "two hundred twenty million, thirteen thousand, three".