220141011 has 16 divisors (see below), whose sum is σ = 310586240. Its totient is φ = 138309120.

The previous prime is 220141003. The next prime is 220141057. The reversal of 220141011 is 110141022.

It is a happy number.

It is not a de Polignac number, because 220141011 - 2³ = 220141003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220141081) 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, 996 + ... + 21006.

It is an arithmetic number, because the mean of its divisors is an integer number (19411640).

Almost surely, 2^220141011 is an apocalyptic number.

220141011 is a deficient number, since it is larger than the sum of its proper divisors (90445229).

220141011 is a wasteful number, since it uses less digits than its factorization.

220141011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20226.

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 220141011 is about 14837.1496925791. The cubic root of 220141011 is about 603.8100244237.

Adding to 220141011 its reverse (110141022), we get a palindrome (330282033).

The spelling of 220141011 in words is "two hundred twenty million, one hundred forty-one thousand, eleven".