220100011010 has 32 divisors (see below), whose sum is σ = 432326391552. Its totient is φ = 80012292480.

The previous prime is 220100011003. The next prime is 220100011013. The reversal of 220100011010 is 10110001022.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (220100011013) 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, 68462 + ... + 666998.

It is an arithmetic number, because the mean of its divisors is an integer number (13510199736).

Almost surely, 2^220100011010 is an apocalyptic number.

220100011010 is a deficient number, since it is larger than the sum of its proper divisors (212226380542).

220100011010 is a wasteful number, since it uses less digits than its factorization.

220100011010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601898.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 220100011010 its reverse (10110001022), we get a palindrome (230210012032).

The spelling of 220100011010 in words is "two hundred twenty billion, one hundred million, eleven thousand, ten".