2220022102011 has 64 divisors (see below), whose sum is σ = 3539908669440. Its totient is φ = 1211287271040.

The previous prime is 2220022101991. The next prime is 2220022102037. The reversal of 2220022102011 is 1102012200222.

It is not a de Polignac number, because 2220022102011 - 2⁹ = 2220022101499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2220022102511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8854900 + ... + 9102158.

It is an arithmetic number, because the mean of its divisors is an integer number (55311072960).

Almost surely, 2^{2220022102011} is an apocalyptic number.

2220022102011 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2220022102011 is a deficient number, since it is larger than the sum of its proper divisors (1319886567429).

2220022102011 is a wasteful number, since it uses less digits than its factorization.

2220022102011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247536.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 2220022102011 its reverse (1102012200222), we get a palindrome (3322034302233).

The spelling of 2220022102011 in words is "two trillion, two hundred twenty billion, twenty-two million, one hundred two thousand, eleven".