220022101120001 has 16 divisors (see below), whose sum is σ = 221720044425600. Its totient is φ = 218328577555968.

The previous prime is 220022101119979. The next prime is 220022101120037. The reversal of 220022101120001 is 100021101220022.

It is a cyclic number.

It is not a de Polignac number, because 220022101120001 - 2²⁶ = 220022034011137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220022101120051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 411420740 + ... + 411955178.

It is an arithmetic number, because the mean of its divisors is an integer number (13857502776600).

Almost surely, 2^{220022101120001} is an apocalyptic number.

It is an amenable number.

220022101120001 is a deficient number, since it is larger than the sum of its proper divisors (1697943305599).

220022101120001 is a wasteful number, since it uses less digits than its factorization.

220022101120001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538568.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 220022101120001 its reverse (100021101220022), we get a palindrome (320043202340023).

The spelling of 220022101120001 in words is "two hundred twenty trillion, twenty-two billion, one hundred one million, one hundred twenty thousand, one".