22122310340141 has 32 divisors (see below), whose sum is σ = 24631093944576. Its totient is φ = 19701642240000.

The previous prime is 22122310340093. The next prime is 22122310340147. The reversal of 22122310340141 is 14104301322122.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22122310340141 is a prime.

It is a super-2 number, since 2×22122310340141² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22122310340141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22122310340147) 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, 45029561 + ... + 45518193.

It is an arithmetic number, because the mean of its divisors is an integer number (769721685768).

Almost surely, 2^{22122310340141} is an apocalyptic number.

It is an amenable number.

22122310340141 is a deficient number, since it is larger than the sum of its proper divisors (2508783604435).

22122310340141 is a wasteful number, since it uses less digits than its factorization.

22122310340141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489173.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 22122310340141 its reverse (14104301322122), we get a palindrome (36226611662263).

The spelling of 22122310340141 in words is "twenty-two trillion, one hundred twenty-two billion, three hundred ten million, three hundred forty thousand, one hundred forty-one".