10113402000243 has 4 divisors (see below), whose sum is σ = 13484536000328. Its totient is φ = 6742268000160.

The previous prime is 10113402000241. The next prime is 10113402000259. The reversal of 10113402000243 is 34200020431101.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 10113402000243 - 2¹ = 10113402000241 is a prime.

It is a super-2 number, since 2×10113402000243² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10113402000241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1685567000038 + ... + 1685567000043.

It is an arithmetic number, because the mean of its divisors is an integer number (3371134000082).

Almost surely, 2^{10113402000243} is an apocalyptic number.

10113402000243 is a deficient number, since it is larger than the sum of its proper divisors (3371134000085).

10113402000243 is an equidigital number, since it uses as much as digits as its factorization.

10113402000243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3371134000084.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 10113402000243 its reverse (34200020431101), we get a palindrome (44313422431344).

The spelling of 10113402000243 in words is "ten trillion, one hundred thirteen billion, four hundred two million, two hundred forty-three", and thus it is an aban number.