220210113 has 4 divisors (see below), whose sum is σ = 293613488. Its totient is φ = 146806740.

The previous prime is 220210103. The next prime is 220210141. The reversal of 220210113 is 311012022.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 220210113 - 2⁴ = 220210097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220210103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36701683 + ... + 36701688.

It is an arithmetic number, because the mean of its divisors is an integer number (73403372).

Almost surely, 2^220210113 is an apocalyptic number.

It is an amenable number.

220210113 is a deficient number, since it is larger than the sum of its proper divisors (73403375).

220210113 is an equidigital number, since it uses as much as digits as its factorization.

220210113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73403374.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 220210113 is about 14839.4781916346. The cubic root of 220210113 is about 603.8731962291.

Adding to 220210113 its reverse (311012022), we get a palindrome (531222135).

The spelling of 220210113 in words is "two hundred twenty million, two hundred ten thousand, one hundred thirteen".