10011100101102 has 32 divisors (see below), whose sum is σ = 22248975974400. Its totient is φ = 3336720337944.

The previous prime is 10011100101083. The next prime is 10011100101169. The reversal of 10011100101102 is 20110100111001.

It is a super-2 number, since 2×10011100101102² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8113902 + ... + 9265937.

It is an arithmetic number, because the mean of its divisors is an integer number (695280499200).

Almost surely, 2^{10011100101102} is an apocalyptic number.

10011100101102 is an abundant number, since it is smaller than the sum of its proper divisors (12237875873298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10011100101102 is a wasteful number, since it uses less digits than its factorization.

10011100101102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17390517 (or 17390511 counting only the distinct ones).

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

Adding to 10011100101102 its reverse (20110100111001), we get a palindrome (30121200212103).

The spelling of 10011100101102 in words is "ten trillion, eleven billion, one hundred million, one hundred one thousand, one hundred two".