100002020000010 has 32 divisors (see below), whose sum is σ = 240603363859392. Its totient is φ = 26600703571200.

The previous prime is 100002019999949. The next prime is 100002020000011. The reversal of 100002020000010 is 10000020200001.

It is a happy number.

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 (100002020000011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4156347904 + ... + 4156371963.

It is an arithmetic number, because the mean of its divisors is an integer number (7518855120606).

Almost surely, 2^{100002020000010} is an apocalyptic number.

100002020000010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100002020000010 is an abundant number, since it is smaller than the sum of its proper divisors (140601343859382).

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

100002020000010 is a wasteful number, since it uses less digits than its factorization.

100002020000010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8312720278.

The product of its (nonzero) digits is 4, while the sum is 6.

Adding to 100002020000010 its reverse (10000020200001), we get a palindrome (110002040200011).

The spelling of 100002020000010 in words is "one hundred trillion, two billion, twenty million, ten", and thus it is an aban number.