41121151 has 4 divisors (see below), whose sum is σ = 41373592. Its totient is φ = 40868712.

The previous prime is 41121131. The next prime is 41121167. The reversal of 41121151 is 15112114.

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

It is a cyclic number.

It is not a de Polignac number, because 41121151 - 2¹¹ = 41119103 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 (41121131) 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, 125976 + ... + 126301.

It is an arithmetic number, because the mean of its divisors is an integer number (10343398).

Almost surely, 2^41121151 is an apocalyptic number.

41121151 is a deficient number, since it is larger than the sum of its proper divisors (252441).

41121151 is a wasteful number, since it uses less digits than its factorization.

41121151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252440.

The product of its digits is 40, while the sum is 16.

The square root of 41121151 is about 6412.5775628837. The cubic root of 41121151 is about 345.1610282383.

Adding to 41121151 its reverse (15112114), we get a palindrome (56233265).

The spelling of 41121151 in words is "forty-one million, one hundred twenty-one thousand, one hundred fifty-one".