220010210011 has 4 divisors (see below), whose sum is σ = 222188529024. Its totient is φ = 217831891000.

The previous prime is 220010209999. The next prime is 220010210023. The reversal of 220010210011 is 110012010022.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (220010209999) and next prime (220010210023).

It is a cyclic number.

It is not a de Polignac number, because 220010210011 - 2⁹ = 220010209499 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 220010210011.

It is not an unprimeable number, because it can be changed into a prime (220010210051) 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, 1089159355 + ... + 1089159556.

It is an arithmetic number, because the mean of its divisors is an integer number (55547132256).

Almost surely, 2^220010210011 is an apocalyptic number.

220010210011 is a deficient number, since it is larger than the sum of its proper divisors (2178319013).

220010210011 is a wasteful number, since it uses less digits than its factorization.

220010210011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2178319012.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 220010210011 its reverse (110012010022), we get a palindrome (330022220033).

The spelling of 220010210011 in words is "two hundred twenty billion, ten million, two hundred ten thousand, eleven".