100011010100893 has 2 divisors, whose sum is σ = 100011010100894. Its totient is φ = 100011010100892.

The previous prime is 100011010100803. The next prime is 100011010101007. The reversal of 100011010100893 is 398001010110001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 99760903089444 + 250107011449 = 9988038^2 + 500107^2 .

It is a cyclic number.

It is not a de Polignac number, because 100011010100893 - 2¹³ = 100011010092701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100011010100803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50005505050446 + 50005505050447.

It is an arithmetic number, because the mean of its divisors is an integer number (50005505050447).

Almost surely, 2^{100011010100893} is an apocalyptic number.

It is an amenable number.

100011010100893 is a deficient number, since it is larger than the sum of its proper divisors (1).

100011010100893 is an equidigital number, since it uses as much as digits as its factorization.

100011010100893 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 25.

Adding to 100011010100893 its reverse (398001010110001), we get a palindrome (498012020210894).

The spelling of 100011010100893 in words is "one hundred trillion, eleven billion, ten million, one hundred thousand, eight hundred ninety-three".