11401113134 has 16 divisors (see below), whose sum is σ = 18296872080. Its totient is φ = 5311992960.

The previous prime is 11401113131. The next prime is 11401113137. The reversal of 11401113134 is 43131110411.

It is an interprime number because it is at equal distance from previous prime (11401113131) and next prime (11401113137).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11401113131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2456939 + ... + 2461574.

It is an arithmetic number, because the mean of its divisors is an integer number (1143554505).

Almost surely, 2^11401113134 is an apocalyptic number.

11401113134 is a deficient number, since it is larger than the sum of its proper divisors (6895758946).

11401113134 is a wasteful number, since it uses less digits than its factorization.

11401113134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4918595.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 11401113134 its reverse (43131110411), we get a palindrome (54532223545).

The spelling of 11401113134 in words is "eleven billion, four hundred one million, one hundred thirteen thousand, one hundred thirty-four".