100010201200000 has 1536 divisors, whose sum is σ = 330596540467200. Its totient is φ = 29246054400000.

The previous prime is 100010201199977. The next prime is 100010201200003. The reversal of 100010201200000 is 2102010001.

It is a Harshad number since it is a multiple of its sum of digits (7).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100010201200003) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 28355598237 + ... + 28355601763.

It is an arithmetic number, because the mean of its divisors is an integer number (215232122700).

Almost surely, 2^{100010201200000} is an apocalyptic number.

100010201200000 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 100010201200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165298270233600).

100010201200000 is an abundant number, since it is smaller than the sum of its proper divisors (230586339267200).

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

100010201200000 is an equidigital number, since it uses as much as digits as its factorization.

100010201200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3646 (or 3614 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 100010201200000 its reverse (2102010001), we get a palindrome (100012303210001).

The spelling of 100010201200000 in words is "one hundred trillion, ten billion, two hundred one million, two hundred thousand".