11200202031204 has 96 divisors (see below), whose sum is σ = 29515044249600. Its totient is φ = 3672016001280.

The previous prime is 11200202031167. The next prime is 11200202031209. The reversal of 11200202031204 is 40213020200211.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (11200202031209) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 224342557 + ... + 224392475.

It is an arithmetic number, because the mean of its divisors is an integer number (307448377600).

Almost surely, 2^{11200202031204} is an apocalyptic number.

It is an amenable number.

11200202031204 is an abundant number, since it is smaller than the sum of its proper divisors (18314842218396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11200202031204 is a wasteful number, since it uses less digits than its factorization.

11200202031204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84050 (or 84042 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 11200202031204 its reverse (40213020200211), we get a palindrome (51413222231415).

The spelling of 11200202031204 in words is "eleven trillion, two hundred billion, two hundred two million, thirty-one thousand, two hundred four".