220000011323010 has 64 divisors (see below), whose sum is σ = 528738089128704. Its totient is φ = 58584666412800.

The previous prime is 220000011323009. The next prime is 220000011323039. The reversal of 220000011323010 is 10323110000022.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1349106880 + ... + 1349269940.

It is an arithmetic number, because the mean of its divisors is an integer number (8261532642636).

Almost surely, 2^{220000011323010} is an apocalyptic number.

220000011323010 is an abundant number, since it is smaller than the sum of its proper divisors (308738077805694).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220000011323010 is a wasteful number, since it uses less digits than its factorization.

220000011323010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225659.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 220000011323010 its reverse (10323110000022), we get a palindrome (230323121323032).

The spelling of 220000011323010 in words is "two hundred twenty trillion, eleven million, three hundred twenty-three thousand, ten".