11001002020010 has 32 divisors (see below), whose sum is σ = 20201243086800. Its totient is φ = 4312172828160.

The previous prime is 11001002019983. The next prime is 11001002020027. The reversal of 11001002020010 is 1002020010011.

It can be written as a sum of positive squares in 8 ways, for example, as 139449218041 + 10861552801969 = 373429^2 + 3295687^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11001002020010.

It is an unprimeable number.

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, 33357155 + ... + 33685334.

Almost surely, 2^{11001002020010} is an apocalyptic number.

11001002020010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11001002020010 is a deficient number, since it is larger than the sum of its proper divisors (9200241066790).

11001002020010 is a wasteful number, since it uses less digits than its factorization.

11001002020010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67042826.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 11001002020010 its reverse (1002020010011), we get a palindrome (12003022030021).

The spelling of 11001002020010 in words is "eleven trillion, one billion, two million, twenty thousand, ten".