11423124131001 has 16 divisors (see below), whose sum is σ = 16662522571200. Its totient is φ = 6903493329920.

The previous prime is 11423124130997. The next prime is 11423124131009. The reversal of 11423124131001 is 10013142132411.

It is not a de Polignac number, because 11423124131001 - 2² = 11423124130997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11423124131009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 490293276 + ... + 490316573.

It is an arithmetic number, because the mean of its divisors is an integer number (1041407660700).

Almost surely, 2^{11423124131001} is an apocalyptic number.

11423124131001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11423124131001 is a deficient number, since it is larger than the sum of its proper divisors (5239398440199).

11423124131001 is a wasteful number, since it uses less digits than its factorization.

11423124131001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 980610216.

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 11423124131001 its reverse (10013142132411), we get a palindrome (21436266263412).

The spelling of 11423124131001 in words is "eleven trillion, four hundred twenty-three billion, one hundred twenty-four million, one hundred thirty-one thousand, one".