100540001011 has 2 divisors, whose sum is σ = 100540001012. Its totient is φ = 100540001010.

The previous prime is 100540000999. The next prime is 100540001021. The reversal of 100540001011 is 110100045001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100540001011 - 2⁹ = 100540000499 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100540000982 and 100540001000.

It is not a weakly prime, because it can be changed into another prime (100540001021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50270000505 + 50270000506.

It is an arithmetic number, because the mean of its divisors is an integer number (50270000506).

Almost surely, 2^100540001011 is an apocalyptic number.

100540001011 is a deficient number, since it is larger than the sum of its proper divisors (1).

100540001011 is an equidigital number, since it uses as much as digits as its factorization.

100540001011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20, while the sum is 13.

Adding to 100540001011 its reverse (110100045001), we get a palindrome (210640046012).

The spelling of 100540001011 in words is "one hundred billion, five hundred forty million, one thousand, eleven".