123110222435513 has 8 divisors (see below), whose sum is σ = 123145822240896. Its totient is φ = 123074623854000.

The previous prime is 123110222435483. The next prime is 123110222435533. The reversal of 123110222435513 is 315534222011321.

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 123110222435513 - 2¹⁰ = 123110222434489 is a prime.

It is a super-2 number, since 2×123110222435513² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123110222435533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224666963 + ... + 225214263.

It is an arithmetic number, because the mean of its divisors is an integer number (15393227780112).

Almost surely, 2^{123110222435513} is an apocalyptic number.

It is an amenable number.

123110222435513 is a deficient number, since it is larger than the sum of its proper divisors (35599805383).

123110222435513 is an equidigital number, since it uses as much as digits as its factorization.

123110222435513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611935.

The product of its (nonzero) digits is 43200, while the sum is 35.

Adding to 123110222435513 its reverse (315534222011321), we get a palindrome (438644444446834).

The spelling of 123110222435513 in words is "one hundred twenty-three trillion, one hundred ten billion, two hundred twenty-two million, four hundred thirty-five thousand, five hundred thirteen".