11403132141 has 8 divisors (see below), whose sum is σ = 15267265024. Its totient is φ = 7570543680.

The previous prime is 11403132121. The next prime is 11403132149. The reversal of 11403132141 is 14123130411.

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

It is not a de Polignac number, because 11403132141 - 2⁹ = 11403131629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11403132149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7885261 + ... + 7886706.

It is an arithmetic number, because the mean of its divisors is an integer number (1908408128).

Almost surely, 2^11403132141 is an apocalyptic number.

It is an amenable number.

11403132141 is a deficient number, since it is larger than the sum of its proper divisors (3864132883).

11403132141 is a wasteful number, since it uses less digits than its factorization.

11403132141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15772211.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 11403132141 its reverse (14123130411), we get a palindrome (25526262552).

The spelling of 11403132141 in words is "eleven billion, four hundred three million, one hundred thirty-two thousand, one hundred forty-one".