10002020410002 has 32 divisors (see below), whose sum is σ = 21022474093632. Its totient is φ = 3168459008064.

The previous prime is 10002020410001. The next prime is 10002020410061. The reversal of 10002020410002 is 20001402020001.

It is a self number, because there is not a number n which added to its sum of digits gives 10002020410002.

It is not an unprimeable number, because it can be changed into a prime (10002020410001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 523875873 + ... + 523894964.

It is an arithmetic number, because the mean of its divisors is an integer number (656952315426).

Almost surely, 2^{10002020410002} is an apocalyptic number.

10002020410002 is an abundant number, since it is smaller than the sum of its proper divisors (11020453683630).

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

10002020410002 is a wasteful number, since it uses less digits than its factorization.

10002020410002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047770922.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 10002020410002 its reverse (20001402020001), we get a palindrome (30003422430003).

The spelling of 10002020410002 in words is "ten trillion, two billion, twenty million, four hundred ten thousand, two".