2220010212011 has 4 divisors (see below), whose sum is σ = 2257637503800. Its totient is φ = 2182382920224.

The previous prime is 2220010211929. The next prime is 2220010212053. The reversal of 2220010212011 is 1102120100222.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2220010212011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2220010212311) 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, 18813645806 + ... + 18813645923.

It is an arithmetic number, because the mean of its divisors is an integer number (564409375950).

Almost surely, 2^{2220010212011} is an apocalyptic number.

2220010212011 is a deficient number, since it is larger than the sum of its proper divisors (37627291789).

2220010212011 is an equidigital number, since it uses as much as digits as its factorization.

2220010212011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37627291788.

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

Adding to 2220010212011 its reverse (1102120100222), we get a palindrome (3322130312233).

The spelling of 2220010212011 in words is "two trillion, two hundred twenty billion, ten million, two hundred twelve thousand, eleven".