110100123253 has 2 divisors, whose sum is σ = 110100123254. Its totient is φ = 110100123252.

The previous prime is 110100123241. The next prime is 110100123281. The reversal of 110100123253 is 352321001011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 99576851364 + 10523271889 = 315558^2 + 102583^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110100123253 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 110100123253.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110100123853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55050061626 + 55050061627.

It is an arithmetic number, because the mean of its divisors is an integer number (55050061627).

Almost surely, 2^110100123253 is an apocalyptic number.

It is an amenable number.

110100123253 is a deficient number, since it is larger than the sum of its proper divisors (1).

110100123253 is an equidigital number, since it uses as much as digits as its factorization.

110100123253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 180, while the sum is 19.

Adding to 110100123253 its reverse (352321001011), we get a palindrome (462421124264).

The spelling of 110100123253 in words is "one hundred ten billion, one hundred million, one hundred twenty-three thousand, two hundred fifty-three".