11011202020210 has 64 divisors (see below), whose sum is σ = 22726376934912. Its totient is φ = 3762811593216.

The previous prime is 11011202020207. The next prime is 11011202020213. The reversal of 11011202020210 is 1202020211011.

It is an interprime number because it is at equal distance from previous prime (11011202020207) and next prime (11011202020213).

It is not an unprimeable number, because it can be changed into a prime (11011202020213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 271948587 + ... + 271989073.

It is an arithmetic number, because the mean of its divisors is an integer number (355099639608).

Almost surely, 2^{11011202020210} is an apocalyptic number.

11011202020210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11011202020210 is an abundant number, since it is smaller than the sum of its proper divisors (11715174914702).

11011202020210 is a wasteful number, since it uses less digits than its factorization.

11011202020210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53227.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11011202020210 its reverse (1202020211011), we get a palindrome (12213222231221).

The spelling of 11011202020210 in words is "eleven trillion, eleven billion, two hundred two million, twenty thousand, two hundred ten".