10000120010010 has 128 divisors (see below), whose sum is σ = 28807204849920. Its totient is φ = 2194834599936.

The previous prime is 10000120009961. The next prime is 10000120010017. The reversal of 10000120010010 is 1001002100001.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is not an unprimeable number, because it can be changed into a prime (10000120010017) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 39566497 + ... + 39818436.

It is an arithmetic number, because the mean of its divisors is an integer number (225056287890).

Almost surely, 2^{10000120010010} is an apocalyptic number.

10000120010010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10000120010010 is an abundant number, since it is smaller than the sum of its proper divisors (18807084839910).

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

10000120010010 is a wasteful number, since it uses less digits than its factorization.

10000120010010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79384992.

The product of its (nonzero) digits is 2, while the sum is 6.

Adding to 10000120010010 its reverse (1001002100001), we get a palindrome (11001122110011).

The spelling of 10000120010010 in words is "ten trillion, one hundred twenty million, ten thousand, ten".