123110240232352 has 24 divisors (see below), whose sum is σ = 242450548417476. Its totient is φ = 61535497777152.

The previous prime is 123110240232347. The next prime is 123110240232373. The reversal of 123110240232352 is 253232042011321.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 123073374696336 + 36865536016 = 11093844^2 + 192004^2 .

It is a super-2 number, since 2×123110240232352² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 613096143 + ... + 613296910.

Almost surely, 2^{123110240232352} is an apocalyptic number.

It is an amenable number.

123110240232352 is a deficient number, since it is larger than the sum of its proper divisors (119340308185124).

123110240232352 is a wasteful number, since it uses less digits than its factorization.

123110240232352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1226396200 (or 1226396192 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 123110240232352 its reverse (253232042011321), we get a palindrome (376342282243673).

The spelling of 123110240232352 in words is "one hundred twenty-three trillion, one hundred ten billion, two hundred forty million, two hundred thirty-two thousand, three hundred fifty-two".