41121129 has 16 divisors (see below), whose sum is σ = 62750720. Its totient is φ = 23464080.

The previous prime is 41121127. The next prime is 41121131. The reversal of 41121129 is 92112114.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (41121127) and next prime (41121131).

It is not a de Polignac number, because 41121129 - 2¹ = 41121127 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41121127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26094 + ... + 27624.

It is an arithmetic number, because the mean of its divisors is an integer number (3921920).

Almost surely, 2^41121129 is an apocalyptic number.

It is an amenable number.

41121129 is a deficient number, since it is larger than the sum of its proper divisors (21629591).

41121129 is a wasteful number, since it uses less digits than its factorization.

41121129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2820.

The product of its digits is 144, while the sum is 21.

The square root of 41121129 is about 6412.5758475047. The cubic root of 41121129 is about 345.1609666840.

The spelling of 41121129 in words is "forty-one million, one hundred twenty-one thousand, one hundred twenty-nine".