100200101011 has 4 divisors (see below), whose sum is σ = 101468456800. Its totient is φ = 98931745224.

The previous prime is 100200101003. The next prime is 100200101017. The reversal of 100200101011 is 110101002001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100200101011 - 2³ = 100200101003 is a prime.

It is a super-2 number, since 2×100200101011² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100200100985 and 100200101003.

It is not an unprimeable number, because it can be changed into a prime (100200101017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 634177776 + ... + 634177933.

It is an arithmetic number, because the mean of its divisors is an integer number (25367114200).

Almost surely, 2^100200101011 is an apocalyptic number.

100200101011 is a deficient number, since it is larger than the sum of its proper divisors (1268355789).

100200101011 is an equidigital number, since it uses as much as digits as its factorization.

100200101011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1268355788.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 100200101011 its reverse (110101002001), we get a palindrome (210301103012).

The spelling of 100200101011 in words is "one hundred billion, two hundred million, one hundred one thousand, eleven".