220022201141 has 2 divisors, whose sum is σ = 220022201142. Its totient is φ = 220022201140.

The previous prime is 220022201101. The next prime is 220022201143. The reversal of 220022201141 is 141102220022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 123590214916 + 96431986225 = 351554^2 + 310535^2 .

It is a cyclic number.

It is not a de Polignac number, because 220022201141 - 2³⁴ = 202842331957 is a prime.

It is a super-4 number, since 4×220022201141⁴ (a number of 46 digits) contains 4444 as substring.

Together with 220022201143, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220022201143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110011100570 + 110011100571.

It is an arithmetic number, because the mean of its divisors is an integer number (110011100571).

Almost surely, 2^220022201141 is an apocalyptic number.

It is an amenable number.

220022201141 is a deficient number, since it is larger than the sum of its proper divisors (1).

220022201141 is an equidigital number, since it uses as much as digits as its factorization.

220022201141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 220022201141 its reverse (141102220022), we get a palindrome (361124421163).

The spelling of 220022201141 in words is "two hundred twenty billion, twenty-two million, two hundred one thousand, one hundred forty-one".