41121007351 has 4 divisors (see below), whose sum is σ = 41219148600. Its totient is φ = 41022866104.

The previous prime is 41121007331. The next prime is 41121007363. The reversal of 41121007351 is 15370012114.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41121007351 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 (41121007321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49069996 + ... + 49070833.

It is an arithmetic number, because the mean of its divisors is an integer number (10304787150).

Almost surely, 2^41121007351 is an apocalyptic number.

41121007351 is a deficient number, since it is larger than the sum of its proper divisors (98141249).

41121007351 is an equidigital number, since it uses as much as digits as its factorization.

41121007351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98141248.

The product of its (nonzero) digits is 840, while the sum is 25.

Adding to 41121007351 its reverse (15370012114), we get a palindrome (56491019465).

The spelling of 41121007351 in words is "forty-one billion, one hundred twenty-one million, seven thousand, three hundred fifty-one".