11131432203414 has 8 divisors (see below), whose sum is σ = 22262864406840. Its totient is φ = 3710477401136.

The previous prime is 11131432203413. The next prime is 11131432203427. The reversal of 11131432203414 is 41430223413111.

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

11131432203414 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11131432203413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 927619350279 + ... + 927619350290.

It is an arithmetic number, because the mean of its divisors is an integer number (2782858050855).

Almost surely, 2^{11131432203414} is an apocalyptic number.

11131432203414 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11131432203414 is a wasteful number, since it uses less digits than its factorization.

11131432203414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1855238700574.

The product of its (nonzero) digits is 6912, while the sum is 30.

Adding to 11131432203414 its reverse (41430223413111), we get a palindrome (52561655616525).

The spelling of 11131432203414 in words is "eleven trillion, one hundred thirty-one billion, four hundred thirty-two million, two hundred three thousand, four hundred fourteen".