22220213320101 has 16 divisors (see below), whose sum is σ = 30033387152064. Its totient is φ = 14610265455744.

The previous prime is 22220213320091. The next prime is 22220213320157. The reversal of 22220213320101 is 10102331202222.

It is not a de Polignac number, because 22220213320101 - 2⁵ = 22220213320069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22220213322101) 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, 10535230 + ... + 12467216.

It is an arithmetic number, because the mean of its divisors is an integer number (1877086697004).

Almost surely, 2^{22220213320101} is an apocalyptic number.

It is an amenable number.

22220213320101 is a deficient number, since it is larger than the sum of its proper divisors (7813173831963).

22220213320101 is a wasteful number, since it uses less digits than its factorization.

22220213320101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1984580.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 22220213320101 its reverse (10102331202222), we get a palindrome (32322544522323).

The spelling of 22220213320101 in words is "twenty-two trillion, two hundred twenty billion, two hundred thirteen million, three hundred twenty thousand, one hundred one".