11202011012210 has 8 divisors (see below), whose sum is σ = 20163619821996. Its totient is φ = 4480804404880.

The previous prime is 11202011012149. The next prime is 11202011012239. The reversal of 11202011012210 is 1221011020211.

It can be written as a sum of positive squares in 2 ways, for example, as 11198787838681 + 3223173529 = 3346459^2 + 56773^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 560100550601 + ... + 560100550620.

Almost surely, 2^{11202011012210} is an apocalyptic number.

11202011012210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11202011012210 is a deficient number, since it is larger than the sum of its proper divisors (8961608809786).

11202011012210 is a wasteful number, since it uses less digits than its factorization.

11202011012210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1120201101228.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11202011012210 its reverse (1221011020211), we get a palindrome (12423022032421).

The spelling of 11202011012210 in words is "eleven trillion, two hundred two billion, eleven million, twelve thousand, two hundred ten".