11202021031102 has 8 divisors (see below), whose sum is σ = 18330579869112. Its totient is φ = 5091827741400.

The previous prime is 11202021031007. The next prime is 11202021031133. The reversal of 11202021031102 is 20113012020211.

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

It is a congruent number.

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, 254591387049 + ... + 254591387092.

It is an arithmetic number, because the mean of its divisors is an integer number (2291322483639).

Almost surely, 2^{11202021031102} is an apocalyptic number.

11202021031102 is a deficient number, since it is larger than the sum of its proper divisors (7128558838010).

11202021031102 is a wasteful number, since it uses less digits than its factorization.

11202021031102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509182774154.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 11202021031102 its reverse (20113012020211), we get a palindrome (31315033051313).

The spelling of 11202021031102 in words is "eleven trillion, two hundred two billion, twenty-one million, thirty-one thousand, one hundred two".