11201431334000 has 80 divisors (see below), whose sum is σ = 27241622853120. Its totient is φ = 4454673132800.

The previous prime is 11201431333991. The next prime is 11201431334053. The reversal of 11201431334000 is 43313410211.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

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, 15841040 + ... + 16533039.

It is an arithmetic number, because the mean of its divisors is an integer number (340520285664).

Almost surely, 2^{11201431334000} is an apocalyptic number.

11201431334000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11201431334000 is an abundant number, since it is smaller than the sum of its proper divisors (16040191519120).

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

11201431334000 is a wasteful number, since it uses less digits than its factorization.

11201431334000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32374275 (or 32374259 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 11201431334000 its reverse (43313410211), we get a palindrome (11244744744211).

The spelling of 11201431334000 in words is "eleven trillion, two hundred one billion, four hundred thirty-one million, three hundred thirty-four thousand".