11200303134 has 32 divisors (see below), whose sum is σ = 25419133440. Its totient is φ = 3653998776.

The previous prime is 11200303133. The next prime is 11200303139. The reversal of 11200303134 is 43130300211.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11200303133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2203984 + ... + 2209059.

It is an arithmetic number, because the mean of its divisors is an integer number (794347920).

Almost surely, 2^11200303134 is an apocalyptic number.

11200303134 is an abundant number, since it is smaller than the sum of its proper divisors (14218830306).

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

11200303134 is a wasteful number, since it uses less digits than its factorization.

11200303134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4413101 (or 4413095 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 11200303134 its reverse (43130300211), we get a palindrome (54330603345).

The spelling of 11200303134 in words is "eleven billion, two hundred million, three hundred three thousand, one hundred thirty-four".