222020010111011 has 16 divisors (see below), whose sum is σ = 253848191308800. Its totient is φ = 190219598648640.

The previous prime is 222020010110909. The next prime is 222020010111037. The reversal of 222020010111011 is 110111010020222.

It is a cyclic number.

It is not a de Polignac number, because 222020010111011 - 2¹⁰ = 222020010109987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222020010111611) 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, 257778215 + ... + 258638063.

It is an arithmetic number, because the mean of its divisors is an integer number (15865511956800).

Almost surely, 2^{222020010111011} is an apocalyptic number.

222020010111011 is a deficient number, since it is larger than the sum of its proper divisors (31828181197789).

222020010111011 is a wasteful number, since it uses less digits than its factorization.

222020010111011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 875954.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 222020010111011 its reverse (110111010020222), we get a palindrome (332131020131233).

The spelling of 222020010111011 in words is "two hundred twenty-two trillion, twenty billion, ten million, one hundred eleven thousand, eleven".