20010200201002 has 32 divisors (see below), whose sum is σ = 32784634396800. Its totient is φ = 9084254899200.

The previous prime is 20010200200997. The next prime is 20010200201029.

20010200201002 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×20010200201002² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 20010200201002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60220774 + ... + 60552142.

It is an arithmetic number, because the mean of its divisors is an integer number (1024519824900).

Almost surely, 2^{20010200201002} is an apocalyptic number.

20010200201002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20010200201002 is a deficient number, since it is larger than the sum of its proper divisors (12774434195798).

20010200201002 is a wasteful number, since it uses less digits than its factorization.

20010200201002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334782.

The product of its (nonzero) digits is 16, while the sum is 10.

It can be divided in two parts, 20010200 and 201002, that added together give a palindrome (20211202).

The spelling of 20010200201002 in words is "twenty trillion, ten billion, two hundred million, two hundred one thousand, two".