2002020000010 has 8 divisors (see below), whose sum is σ = 3603636000036. Its totient is φ = 800808000000.

The previous prime is 2002019999983. The next prime is 2002020000017. The reversal of 2002020000010 is 100000202002.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1935000627849 + 67019372161 = 1391043^2 + 258881^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2002019999948 and 2002020000002.

It is not an unprimeable number, because it can be changed into a prime (2002020000017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100100999991 + ... + 100101000010.

Almost surely, 2^{2002020000010} is an apocalyptic number.

2002020000010 is a deficient number, since it is larger than the sum of its proper divisors (1601616000026).

2002020000010 is a wasteful number, since it uses less digits than its factorization.

2002020000010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200202000008.

The product of its (nonzero) digits is 8, while the sum is 7.

Adding to 2002020000010 its reverse (100000202002), we get a palindrome (2102020202012).

The spelling of 2002020000010 in words is "two trillion, two billion, twenty million, ten", and thus it is an aban number and an uban number.