10043634101 has 2 divisors, whose sum is σ = 10043634102. Its totient is φ = 10043634100.

The previous prime is 10043633981. The next prime is 10043634103. The reversal of 10043634101 is 10143634001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7721839876 + 2321794225 = 87874^2 + 48185^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10043634101 is a prime.

Together with 10043634103, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10043634103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5021817050 + 5021817051.

It is an arithmetic number, because the mean of its divisors is an integer number (5021817051).

Almost surely, 2^10043634101 is an apocalyptic number.

It is an amenable number.

10043634101 is a deficient number, since it is larger than the sum of its proper divisors (1).

10043634101 is an equidigital number, since it uses as much as digits as its factorization.

10043634101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

The spelling of 10043634101 in words is "ten billion, forty-three million, six hundred thirty-four thousand, one hundred one".