124261641011 has 4 divisors (see below), whose sum is σ = 130801727400. Its totient is φ = 117721554624.

The previous prime is 124261640963. The next prime is 124261641059. The reversal of 124261641011 is 110146162421.

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

It is an interprime number because it is at equal distance from previous prime (124261640963) and next prime (124261641059).

It is not a de Polignac number, because 124261641011 - 2¹⁸ = 124261378867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124261644011) 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, 3270043166 + ... + 3270043203.

It is an arithmetic number, because the mean of its divisors is an integer number (32700431850).

Almost surely, 2^124261641011 is an apocalyptic number.

124261641011 is a deficient number, since it is larger than the sum of its proper divisors (6540086389).

124261641011 is an equidigital number, since it uses as much as digits as its factorization.

124261641011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6540086388.

The product of its (nonzero) digits is 2304, while the sum is 29.

The spelling of 124261641011 in words is "one hundred twenty-four billion, two hundred sixty-one million, six hundred forty-one thousand, eleven".