10623314212191 has 44 divisors (see below), whose sum is σ = 16627704419568. Its totient is φ = 6774286457664.

The previous prime is 10623314212177. The next prime is 10623314212207. The reversal of 10623314212191 is 19121241332601.

10623314212191 is a `hidden beast` number, since 1 + 0 + 623 + 3 + 1 + 4 + 2 + 1 + 21 + 9 + 1 = 666.

It is not a de Polignac number, because 10623314212191 - 2³⁰ = 10622240470367 is a prime.

It is a super-2 number, since 2×10623314212191² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10623314212171) by changing a digit.

It is a polite number, since it can be written in 43 ways as a sum of consecutive naturals, for example, 2552890 + ... + 5269143.

It is an arithmetic number, because the mean of its divisors is an integer number (377902373172).

Almost surely, 2^{10623314212191} is an apocalyptic number.

10623314212191 is a deficient number, since it is larger than the sum of its proper divisors (6004390207377).

10623314212191 is an frugal number, since it uses more digits than its factorization.

10623314212191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7822086 (or 7822059 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

Adding to 10623314212191 its reverse (19121241332601), we get a palindrome (29744555544792).

The spelling of 10623314212191 in words is "ten trillion, six hundred twenty-three billion, three hundred fourteen million, two hundred twelve thousand, one hundred ninety-one".