22213310023141 has 4 divisors (see below), whose sum is σ = 22462897776300. Its totient is φ = 21963722269984.

The previous prime is 22213310023087. The next prime is 22213310023147. The reversal of 22213310023141 is 14132001331222.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4342864274116 + 17870445749025 = 2083954^2 + 4227345^2 .

It is a cyclic number.

It is not a de Polignac number, because 22213310023141 - 2¹¹ = 22213310021093 is a prime.

It is a super-2 number, since 2×22213310023141² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22213310023147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124793876446 + ... + 124793876623.

It is an arithmetic number, because the mean of its divisors is an integer number (5615724444075).

Almost surely, 2^{22213310023141} is an apocalyptic number.

It is an amenable number.

22213310023141 is a deficient number, since it is larger than the sum of its proper divisors (249587753159).

22213310023141 is an equidigital number, since it uses as much as digits as its factorization.

22213310023141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249587753158.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 22213310023141 its reverse (14132001331222), we get a palindrome (36345311354363).

The spelling of 22213310023141 in words is "twenty-two trillion, two hundred thirteen billion, three hundred ten million, twenty-three thousand, one hundred forty-one".