22343103310312 has 8 divisors (see below), whose sum is σ = 41893318706850. Its totient is φ = 11171551655152.

The previous prime is 22343103310289. The next prime is 22343103310397. The reversal of 22343103310312 is 21301330134322.

It can be written as a sum of positive squares in only one way, i.e., 21754332535716 + 588770774596 = 4664154^2 + 767314^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×22343103310312³ (a number of 41 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1396443956887 + ... + 1396443956902.

Almost surely, 2^{22343103310312} is an apocalyptic number.

It is an amenable number.

22343103310312 is a deficient number, since it is larger than the sum of its proper divisors (19550215396538).

22343103310312 is a wasteful number, since it uses less digits than its factorization.

22343103310312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2792887913795 (or 2792887913791 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 22343103310312 its reverse (21301330134322), we get a palindrome (43644433444634).

The spelling of 22343103310312 in words is "twenty-two trillion, three hundred forty-three billion, one hundred three million, three hundred ten thousand, three hundred twelve".