2222101011 has 16 divisors (see below), whose sum is σ = 3244792320. Its totient is φ = 1344268320.

The previous prime is 2222100997. The next prime is 2222101027. The reversal of 2222101011 is 1101012222.

It is not a de Polignac number, because 2222101011 - 2²¹ = 2220003859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2222101811) 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, 480555 + ... + 485156.

It is an arithmetic number, because the mean of its divisors is an integer number (202799520).

Almost surely, 2^2222101011 is an apocalyptic number.

2222101011 is a deficient number, since it is larger than the sum of its proper divisors (1022691309).

2222101011 is a wasteful number, since it uses less digits than its factorization.

2222101011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 965786.

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

The square root of 2222101011 is about 47139.1664224135. The cubic root of 2222101011 is about 1304.9321536636.

Adding to 2222101011 its reverse (1101012222), we get a palindrome (3323113233).

The spelling of 2222101011 in words is "two billion, two hundred twenty-two million, one hundred one thousand, eleven".