123012041241 has 8 divisors (see below), whose sum is σ = 164051567104. Its totient is φ = 81990271440.

The previous prime is 123012041189. The next prime is 123012041261. The reversal of 123012041241 is 142140210321.

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

It is not a de Polignac number, because 123012041241 - 2³⁴ = 105832172057 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (123012041261) 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, 4422841 + ... + 4450566.

It is an arithmetic number, because the mean of its divisors is an integer number (20506445888).

Almost surely, 2^123012041241 is an apocalyptic number.

It is an amenable number.

123012041241 is a deficient number, since it is larger than the sum of its proper divisors (41039525863).

123012041241 is an equidigital number, since it uses as much as digits as its factorization.

123012041241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8878031.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 123012041241 its reverse (142140210321), we get a palindrome (265152251562).

The spelling of 123012041241 in words is "one hundred twenty-three billion, twelve million, forty-one thousand, two hundred forty-one".