22340243013311 has 8 divisors (see below), whose sum is σ = 22391363660160. Its totient is φ = 22289123420568.

The previous prime is 22340243013203. The next prime is 22340243013313. The reversal of 22340243013311 is 11331034204322.

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 22340243013311 - 2¹⁰ = 22340243012287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22340243013313) 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, 55776020 + ... + 56175126.

It is an arithmetic number, because the mean of its divisors is an integer number (2798920457520).

Almost surely, 2^{22340243013311} is an apocalyptic number.

22340243013311 is a deficient number, since it is larger than the sum of its proper divisors (51120646849).

22340243013311 is a wasteful number, since it uses less digits than its factorization.

22340243013311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527053.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 22340243013311 its reverse (11331034204322), we get a palindrome (33671277217633).

The spelling of 22340243013311 in words is "twenty-two trillion, three hundred forty billion, two hundred forty-three million, thirteen thousand, three hundred eleven".