124044313011 has 4 divisors (see below), whose sum is σ = 165392417352. Its totient is φ = 82696208672.

The previous prime is 124044312989. The next prime is 124044313021. The reversal of 124044313011 is 110313440421.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 124044313011 - 2¹¹ = 124044310963 is a prime.

It is a super-2 number, since 2×124044313011² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (124044313021) 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, 20674052166 + ... + 20674052171.

It is an arithmetic number, because the mean of its divisors is an integer number (41348104338).

Almost surely, 2^124044313011 is an apocalyptic number.

124044313011 is a deficient number, since it is larger than the sum of its proper divisors (41348104341).

124044313011 is an equidigital number, since it uses as much as digits as its factorization.

124044313011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41348104340.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 124044313011 its reverse (110313440421), we get a palindrome (234357753432).

The spelling of 124044313011 in words is "one hundred twenty-four billion, forty-four million, three hundred thirteen thousand, eleven".