22222434021141 has 32 divisors (see below), whose sum is σ = 30397988966400. Its totient is φ = 14436846740160.

The previous prime is 22222434021113. The next prime is 22222434021143. The reversal of 22222434021141 is 14112043422222.

It is not a de Polignac number, because 22222434021141 - 2¹⁰ = 22222434020117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22222434021099 and 22222434021108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22222434021143) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5192736 + ... + 8450406.

It is an arithmetic number, because the mean of its divisors is an integer number (949937155200).

Almost surely, 2^{22222434021141} is an apocalyptic number.

It is an amenable number.

22222434021141 is a deficient number, since it is larger than the sum of its proper divisors (8175554945259).

22222434021141 is a wasteful number, since it uses less digits than its factorization.

22222434021141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3258129.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 22222434021141 its reverse (14112043422222), we get a palindrome (36334477443363).

The spelling of 22222434021141 in words is "twenty-two trillion, two hundred twenty-two billion, four hundred thirty-four million, twenty-one thousand, one hundred forty-one".