123271041 has 4 divisors (see below), whose sum is σ = 164361392. Its totient is φ = 82180692.

The previous prime is 123271039. The next prime is 123271073. The reversal of 123271041 is 140172321.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 123271041 - 2¹ = 123271039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 123270999 and 123271017.

It is not an unprimeable number, because it can be changed into a prime (123271241) 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, 20545171 + ... + 20545176.

It is an arithmetic number, because the mean of its divisors is an integer number (41090348).

Almost surely, 2^123271041 is an apocalyptic number.

It is an amenable number.

123271041 is a deficient number, since it is larger than the sum of its proper divisors (41090351).

123271041 is an equidigital number, since it uses as much as digits as its factorization.

123271041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41090350.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 123271041 is about 11102.7492541262. The cubic root of 123271041 is about 497.6840102799.

The spelling of 123271041 in words is "one hundred twenty-three million, two hundred seventy-one thousand, forty-one".