22310540341145 has 8 divisors (see below), whose sum is σ = 30597312467904. Its totient is φ = 15298656233904.

The previous prime is 22310540341127. The next prime is 22310540341147. The reversal of 22310540341145 is 54114304501322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22310540341145 - 2⁸ = 22310540340889 is a prime.

It is a super-3 number, since 3×22310540341145³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (35), and also a Moran number because the ratio is a prime number: 637444009747 = 22310540341145 / (2 + 2 + 3 + 1 + 0 + 5 + 4 + 0 + 3 + 4 + 1 + 1 + 4 + 5).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22310540341147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318722004839 + ... + 318722004908.

It is an arithmetic number, because the mean of its divisors is an integer number (3824664058488).

Almost surely, 2^{22310540341145} is an apocalyptic number.

It is an amenable number.

22310540341145 is a deficient number, since it is larger than the sum of its proper divisors (8286772126759).

22310540341145 is an equidigital number, since it uses as much as digits as its factorization.

22310540341145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637444009759.

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 22310540341145 its reverse (54114304501322), we get a palindrome (76424844842467).

The spelling of 22310540341145 in words is "twenty-two trillion, three hundred ten billion, five hundred forty million, three hundred forty-one thousand, one hundred forty-five".