110405712145326 has 32 divisors (see below), whose sum is σ = 237797355132288. Its totient is φ = 33970925971680.

The previous prime is 110405712145301. The next prime is 110405712145343. The reversal of 110405712145326 is 623541217504011.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59665621 + ... + 61488191.

It is an arithmetic number, because the mean of its divisors is an integer number (7431167347884).

Almost surely, 2^{110405712145326} is an apocalyptic number.

110405712145326 is an abundant number, since it is smaller than the sum of its proper divisors (127391642986962).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110405712145326 is a wasteful number, since it uses less digits than its factorization.

110405712145326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2599216.

The product of its (nonzero) digits is 201600, while the sum is 42.

Adding to 110405712145326 its reverse (623541217504011), we get a palindrome (733946929649337).

The spelling of 110405712145326 in words is "one hundred ten trillion, four hundred five billion, seven hundred twelve million, one hundred forty-five thousand, three hundred twenty-six".