10000101010043 has 2 divisors, whose sum is σ = 10000101010044. Its totient is φ = 10000101010042.

The previous prime is 10000101009893. The next prime is 10000101010057. The reversal of 10000101010043 is 34001010100001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10000101010043 is a prime.

It is a super-2 number, since 2×10000101010043² (a number of 27 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (10000101010343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000050505021 + 5000050505022.

It is an arithmetic number, because the mean of its divisors is an integer number (5000050505022).

Almost surely, 2^{10000101010043} is an apocalyptic number.

10000101010043 is a deficient number, since it is larger than the sum of its proper divisors (1).

10000101010043 is an equidigital number, since it uses as much as digits as its factorization.

10000101010043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 10000101010043 its reverse (34001010100001), we get a palindrome (44001111110044).

The spelling of 10000101010043 in words is "ten trillion, one hundred one million, ten thousand, forty-three".