222210210201011 has 4 divisors (see below), whose sum is σ = 222725779134624. Its totient is φ = 221694641267400.

The previous prime is 222210210200987. The next prime is 222210210201041. The reversal of 222210210201011 is 110102012012222.

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

It is a cyclic number.

It is not a de Polignac number, because 222210210201011 - 2¹⁰ = 222210210199987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222210210201041) 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, 257784466160 + ... + 257784467021.

It is an arithmetic number, because the mean of its divisors is an integer number (55681444783656).

Almost surely, 2^{222210210201011} is an apocalyptic number.

222210210201011 is a deficient number, since it is larger than the sum of its proper divisors (515568933613).

222210210201011 is an equidigital number, since it uses as much as digits as its factorization.

222210210201011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515568933612.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 222210210201011 its reverse (110102012012222), we get a palindrome (332312222213233).

The spelling of 222210210201011 in words is "two hundred twenty-two trillion, two hundred ten billion, two hundred ten million, two hundred one thousand, eleven".