12220020001011 has 16 divisors (see below), whose sum is σ = 16831255984128. Its totient is φ = 7878116500800.

The previous prime is 12220020001003. The next prime is 12220020001061. The reversal of 12220020001011 is 11010002002221.

It is not a de Polignac number, because 12220020001011 - 2³ = 12220020001003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12220020001061) 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, 47933610 + ... + 48187871.

It is an arithmetic number, because the mean of its divisors is an integer number (1051953499008).

Almost surely, 2^{12220020001011} is an apocalyptic number.

12220020001011 is a deficient number, since it is larger than the sum of its proper divisors (4611235983117).

12220020001011 is a wasteful number, since it uses less digits than its factorization.

12220020001011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96122882.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 12220020001011 its reverse (11010002002221), we get a palindrome (23230022003232).

The spelling of 12220020001011 in words is "twelve trillion, two hundred twenty billion, twenty million, one thousand, eleven".