245231110103 has 16 divisors (see below), whose sum is σ = 282032188416. Its totient is φ = 208876041600.

The previous prime is 245231110097. The next prime is 245231110109. The reversal of 245231110103 is 301011132542.

It is an interprime number because it is at equal distance from previous prime (245231110097) and next prime (245231110109).

It is a cyclic number.

It is not a de Polignac number, because 245231110103 - 2⁸ = 245231109847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245231110109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 572150 + ... + 904332.

It is an arithmetic number, because the mean of its divisors is an integer number (17627011776).

Almost surely, 2^245231110103 is an apocalyptic number.

245231110103 is a deficient number, since it is larger than the sum of its proper divisors (36801078313).

245231110103 is a wasteful number, since it uses less digits than its factorization.

245231110103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332854.

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 245231110103 its reverse (301011132542), we get a palindrome (546242242645).

The spelling of 245231110103 in words is "two hundred forty-five billion, two hundred thirty-one million, one hundred ten thousand, one hundred three".