22340112053511 has 8 divisors (see below), whose sum is σ = 34042075510144. Its totient is φ = 12765778316280.

The previous prime is 22340112053473. The next prime is 22340112053527. The reversal of 22340112053511 is 11535021104322.

It is a happy number.

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

It is not a de Polignac number, because 22340112053511 - 2⁷ = 22340112053383 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 (22340112053591) 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, 531907429825 + ... + 531907429866.

It is an arithmetic number, because the mean of its divisors is an integer number (4255259438768).

Almost surely, 2^{22340112053511} is an apocalyptic number.

22340112053511 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

22340112053511 is a deficient number, since it is larger than the sum of its proper divisors (11701963456633).

22340112053511 is a wasteful number, since it uses less digits than its factorization.

22340112053511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1063814859701.

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 22340112053511 its reverse (11535021104322), we get a palindrome (33875133157833).

The spelling of 22340112053511 in words is "twenty-two trillion, three hundred forty billion, one hundred twelve million, fifty-three thousand, five hundred eleven".