12220010120211 has 16 divisors (see below), whose sum is σ = 16529982732960. Its totient is φ = 8028537073920.

The previous prime is 12220010120209. The next prime is 12220010120221. The reversal of 12220010120211 is 11202101002221.

It is not a de Polignac number, because 12220010120211 - 2¹ = 12220010120209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12220010120221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22431880 + ... + 22970181.

It is an arithmetic number, because the mean of its divisors is an integer number (1033123920810).

Almost surely, 2^{12220010120211} is an apocalyptic number.

12220010120211 is a deficient number, since it is larger than the sum of its proper divisors (4309972612749).

12220010120211 is a wasteful number, since it uses less digits than its factorization.

12220010120211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45403366.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 12220010120211 its reverse (11202101002221), we get a palindrome (23422111122432).

The spelling of 12220010120211 in words is "twelve trillion, two hundred twenty billion, ten million, one hundred twenty thousand, two hundred eleven".