41212123110421 has 8 divisors (see below), whose sum is σ = 41266980938880. Its totient is φ = 41157266382288.

The previous prime is 41212123110413. The next prime is 41212123110437. The reversal of 41212123110421 is 12401132121214.

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

It is a cyclic number.

It is not a de Polignac number, because 41212123110421 - 2³ = 41212123110413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41212123110401) 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, 97987440 + ... + 98407126.

It is an arithmetic number, because the mean of its divisors is an integer number (5158372617360).

Almost surely, 2^{41212123110421} is an apocalyptic number.

It is an amenable number.

41212123110421 is a deficient number, since it is larger than the sum of its proper divisors (54857828459).

41212123110421 is a wasteful number, since it uses less digits than its factorization.

41212123110421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550163.

The product of its (nonzero) digits is 768, while the sum is 25.

Adding to 41212123110421 its reverse (12401132121214), we get a palindrome (53613255231635).

The spelling of 41212123110421 in words is "forty-one trillion, two hundred twelve billion, one hundred twenty-three million, one hundred ten thousand, four hundred twenty-one".