10011200011002 has 12 divisors (see below), whose sum is σ = 21690933357210. Its totient is φ = 3337066670328.

The previous prime is 10011200010997. The next prime is 10011200011171. The reversal of 10011200011002 is 20011000211001.

It is a happy number.

10011200011002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 7771834415601 + 2239365595401 = 2787801^2 + 1496451^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 278088889177 + ... + 278088889212.

Almost surely, 2^{10011200011002} is an apocalyptic number.

10011200011002 is an abundant number, since it is smaller than the sum of its proper divisors (11679733346208).

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

10011200011002 is a wasteful number, since it uses less digits than its factorization.

10011200011002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556177778397 (or 556177778394 counting only the distinct ones).

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

Adding to 10011200011002 its reverse (20011000211001), we get a palindrome (30022200222003).

The spelling of 10011200011002 in words is "ten trillion, eleven billion, two hundred million, eleven thousand, two".