22211022141 has 48 divisors (see below), whose sum is σ = 40505487360. Its totient is φ = 11392112160.

The previous prime is 22211022139. The next prime is 22211022151. The reversal of 22211022141 is 14122011222.

It is not a de Polignac number, because 22211022141 - 2¹ = 22211022139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22211022151) 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 47 ways as a sum of consecutive naturals, for example, 148105 + ... + 257598.

It is an arithmetic number, because the mean of its divisors is an integer number (843864320).

Almost surely, 2^22211022141 is an apocalyptic number.

22211022141 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

22211022141 is a deficient number, since it is larger than the sum of its proper divisors (18294465219).

22211022141 is a wasteful number, since it uses less digits than its factorization.

22211022141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405806 (or 405803 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 22211022141 its reverse (14122011222), we get a palindrome (36333033363).

The spelling of 22211022141 in words is "twenty-two billion, two hundred eleven million, twenty-two thousand, one hundred forty-one".