10000001010000 has 100 divisors (see below), whose sum is σ = 32281336690592. Its totient is φ = 2666666928000.

The previous prime is 10000001009981. The next prime is 10000001010011. The reversal of 10000001010000 is 1010000001.

It is a tau number, because it is divible by the number of its divisors (100).

It is a Harshad number since it is a multiple of its sum of digits (3).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

10000001010000 is a modest number, since divided by 1010000 gives 100000 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 166636684 + ... + 166696683.

Almost surely, 2^{10000001010000} is an apocalyptic number.

10000001010000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10000001010000 is an abundant number, since it is smaller than the sum of its proper divisors (22281335680592).

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

10000001010000 is an equidigital number, since it uses as much as digits as its factorization.

10000001010000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333333398 (or 333333377 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 3.

Adding to 10000001010000 its reverse (1010000001), we get a palindrome (10001011010001).

The spelling of 10000001010000 in words is "ten trillion, one million, ten thousand".