220100021010211 has 8 divisors (see below), whose sum is σ = 225468681102000. Its totient is φ = 214731378389760.

The previous prime is 220100021010139. The next prime is 220100021010227. The reversal of 220100021010211 is 112010120001022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 220100021010211 - 2¹¹ = 220100021008163 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 220100021010191 and 220100021010200.

It is not an unprimeable number, because it can be changed into a prime (220100021010011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23237115 + ... + 31307563.

It is an arithmetic number, because the mean of its divisors is an integer number (28183585137750).

Almost surely, 2^{220100021010211} is an apocalyptic number.

220100021010211 is a deficient number, since it is larger than the sum of its proper divisors (5368660091789).

220100021010211 is an equidigital number, since it uses as much as digits as its factorization.

220100021010211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8735669.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 220100021010211 its reverse (112010120001022), we get a palindrome (332110141011233).

The spelling of 220100021010211 in words is "two hundred twenty trillion, one hundred billion, twenty-one million, ten thousand, two hundred eleven".