10012102201100 has 144 divisors (see below), whose sum is σ = 23735024611200. Its totient is φ = 3651329310720.

The previous prime is 10012102201099. The next prime is 10012102201121. The reversal of 10012102201100 is 110220121001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6414596 + ... + 7821204.

It is an arithmetic number, because the mean of its divisors is an integer number (164826559800).

Almost surely, 2^{10012102201100} is an apocalyptic number.

10012102201100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10012102201100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11867512305600).

10012102201100 is an abundant number, since it is smaller than the sum of its proper divisors (13722922410100).

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

10012102201100 is a wasteful number, since it uses less digits than its factorization.

10012102201100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1406772 (or 1406765 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10012102201100 its reverse (110220121001), we get a palindrome (10122322322101).

The spelling of 10012102201100 in words is "ten trillion, twelve billion, one hundred two million, two hundred one thousand, one hundred".