100001101210011 has 6 divisors (see below), whose sum is σ = 144446035081140. Its totient is φ = 66667400806668.

The previous prime is 100001101210007. The next prime is 100001101210033. The reversal of 100001101210011 is 110012101100001.

It is not a de Polignac number, because 100001101210011 - 2² = 100001101210007 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9), and also a Moran number because the ratio is a prime number: 11111233467779 = 100001101210011 / (1 + 0 + 0 + 0 + 0 + 1 + 1 + 0 + 1 + 2 + 1 + 0 + 0 + 1 + 1).

It is a junction number, because it is equal to n+sod(n) for n = 100001101209975 and 100001101210002.

It is not an unprimeable number, because it can be changed into a prime (100001101210051) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5555616733881 + ... + 5555616733898.

It is an arithmetic number, because the mean of its divisors is an integer number (24074339180190).

Almost surely, 2^{100001101210011} is an apocalyptic number.

100001101210011 is a deficient number, since it is larger than the sum of its proper divisors (44444933871129).

100001101210011 is a wasteful number, since it uses less digits than its factorization.

100001101210011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11111233467785 (or 11111233467782 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 9.

Adding to 100001101210011 its reverse (110012101100001), we get a palindrome (210013202310012).

The spelling of 100001101210011 in words is "one hundred trillion, one billion, one hundred one million, two hundred ten thousand, eleven".