100002000101010 has 256 divisors, whose sum is σ = 288516005167104. Its totient is φ = 21688220074752.

The previous prime is 100002000100997. The next prime is 100002000101011. The reversal of 100002000101010 is 10101000200001.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 100002000101010.

It is not an unprimeable number, because it can be changed into a prime (100002000101011) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 7070769999 + ... + 7070784141.

It is an arithmetic number, because the mean of its divisors is an integer number (1127015645184).

Almost surely, 2^{100002000101010} is an apocalyptic number.

100002000101010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 100002000101010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144258002583552).

100002000101010 is an abundant number, since it is smaller than the sum of its proper divisors (188514005066094).

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

100002000101010 is a wasteful number, since it uses less digits than its factorization.

100002000101010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25837.

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

Adding to 100002000101010 its reverse (10101000200001), we get a palindrome (110103000301011).

The spelling of 100002000101010 in words is "one hundred trillion, two billion, one hundred one thousand, ten".