41121031 has 8 divisors (see below), whose sum is σ = 47355264. Its totient is φ = 34976760.

The previous prime is 41121019. The next prime is 41121037. The reversal of 41121031 is 13012114.

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

It is not a de Polignac number, because 41121031 - 2⁷ = 41120903 is a prime.

It is a super-2 number, since 2×41121031² = 3381878381005922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41121037) 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, 21505 + ... + 23338.

It is an arithmetic number, because the mean of its divisors is an integer number (5919408).

Almost surely, 2^41121031 is an apocalyptic number.

41121031 is a deficient number, since it is larger than the sum of its proper divisors (6234233).

41121031 is a wasteful number, since it uses less digits than its factorization.

41121031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44981.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 41121031 is about 6412.5682062649. The cubic root of 41121031 is about 345.1606924876.

Adding to 41121031 its reverse (13012114), we get a palindrome (54133145).

The spelling of 41121031 in words is "forty-one million, one hundred twenty-one thousand, thirty-one".