10011200001102 has 56 divisors (see below), whose sum is σ = 22577617194480. Its totient is φ = 3327771042720.

The previous prime is 10011200001059. The next prime is 10011200001157. The reversal of 10011200001102 is 20110000211001.

It is a happy number.

It is a super-3 number, since 3×10011200001102³ (a number of 40 digits) contains 333 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 27 ways as a sum of consecutive naturals, for example, 9039799 + ... + 10086642.

Almost surely, 2^{10011200001102} is an apocalyptic number.

10011200001102 is an abundant number, since it is smaller than the sum of its proper divisors (12566417193378).

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

10011200001102 is an equidigital number, since it uses as much as digits as its factorization.

10011200001102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19126820 (or 19126805 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 10011200001102 its reverse (20110000211001), we get a palindrome (30121200212103).

The spelling of 10011200001102 in words is "ten trillion, eleven billion, two hundred million, one thousand, one hundred two".