110513230121245 has 32 divisors (see below), whose sum is σ = 159542758932480. Its totient is φ = 71789864984640.

The previous prime is 110513230121219. The next prime is 110513230121267. The reversal of 110513230121245 is 542121032315011.

It is not a de Polignac number, because 110513230121245 - 2³³ = 110504640186653 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19444090 + ... + 24476500.

It is an arithmetic number, because the mean of its divisors is an integer number (4985711216640).

Almost surely, 2^{110513230121245} is an apocalyptic number.

It is an amenable number.

110513230121245 is a deficient number, since it is larger than the sum of its proper divisors (49029528811235).

110513230121245 is a wasteful number, since it uses less digits than its factorization.

110513230121245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5065465.

The product of its (nonzero) digits is 7200, while the sum is 31.

Adding to 110513230121245 its reverse (542121032315011), we get a palindrome (652634262436256).

The spelling of 110513230121245 in words is "one hundred ten trillion, five hundred thirteen billion, two hundred thirty million, one hundred twenty-one thousand, two hundred forty-five".