220210000212011 has 4 divisors (see below), whose sum is σ = 220210081078224. Its totient is φ = 220209919345800.

The previous prime is 220210000211963. The next prime is 220210000212019. The reversal of 220210000212011 is 110212000012022.

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 220210000212011 - 2⁴⁶ = 149841256034347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220210000212019) 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, 36200720 + ... + 41843901.

It is an arithmetic number, because the mean of its divisors is an integer number (55052520269556).

Almost surely, 2^{220210000212011} is an apocalyptic number.

220210000212011 is a deficient number, since it is larger than the sum of its proper divisors (80866213).

220210000212011 is an equidigital number, since it uses as much as digits as its factorization.

220210000212011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80866212.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 220210000212011 its reverse (110212000012022), we get a palindrome (330422000224033).

The spelling of 220210000212011 in words is "two hundred twenty trillion, two hundred ten billion, two hundred twelve thousand, eleven".