11010131423 has 8 divisors (see below), whose sum is σ = 11205507600. Its totient is φ = 10815047488.

The previous prime is 11010131401. The next prime is 11010131443. The reversal of 11010131423 is 32413101011.

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

It is a cyclic number.

It is not a de Polignac number, because 11010131423 - 2¹⁰ = 11010130399 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 (11010131443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3665 + ... + 148437.

It is an arithmetic number, because the mean of its divisors is an integer number (1400688450).

Almost surely, 2^11010131423 is an apocalyptic number.

11010131423 is a deficient number, since it is larger than the sum of its proper divisors (195376177).

11010131423 is a wasteful number, since it uses less digits than its factorization.

11010131423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146121.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 11010131423 its reverse (32413101011), we get a palindrome (43423232434).

The spelling of 11010131423 in words is "eleven billion, ten million, one hundred thirty-one thousand, four hundred twenty-three".