10113202240409 has 2 divisors, whose sum is σ = 10113202240410. Its totient is φ = 10113202240408.

The previous prime is 10113202240399. The next prime is 10113202240441. The reversal of 10113202240409 is 90404220231101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10017560492809 + 95641747600 = 3165053^2 + 309260^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10113202240409 is a prime.

It is not a weakly prime, because it can be changed into another prime (10113202245409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5056601120204 + 5056601120205.

It is an arithmetic number, because the mean of its divisors is an integer number (5056601120205).

Almost surely, 2^{10113202240409} is an apocalyptic number.

It is an amenable number.

10113202240409 is a deficient number, since it is larger than the sum of its proper divisors (1).

10113202240409 is an equidigital number, since it uses as much as digits as its factorization.

10113202240409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 29.

The spelling of 10113202240409 in words is "ten trillion, one hundred thirteen billion, two hundred two million, two hundred forty thousand, four hundred nine".