11102001020210 has 32 divisors (see below), whose sum is σ = 20010821569200. Its totient is φ = 4434754314240.

The previous prime is 11102001020183. The next prime is 11102001020237. The reversal of 11102001020210 is 1202010020111.

11102001020210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11102001020183) and next prime (11102001020237).

It can be written as a sum of positive squares in 8 ways, for example, as 4458943247641 + 6643057772569 = 2111621^2 + 2577413^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11102001020191 and 11102001020200.

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, 32727146 + ... + 33064634.

Almost surely, 2^{11102001020210} is an apocalyptic number.

11102001020210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11102001020210 is a deficient number, since it is larger than the sum of its proper divisors (8908820548990).

11102001020210 is a wasteful number, since it uses less digits than its factorization.

11102001020210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341966.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11102001020210 its reverse (1202010020111), we get a palindrome (12304011040321).

The spelling of 11102001020210 in words is "eleven trillion, one hundred two billion, one million, twenty thousand, two hundred ten".