10121841 has 40 divisors (see below), whose sum is σ = 16262400. Its totient is φ = 6259680.

The previous prime is 10121833. The next prime is 10121897. The reversal of 10121841 is 14812101.

10121841 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10121841 - 2³ = 10121833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10121821) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 72750 + ... + 72888.

It is an arithmetic number, because the mean of its divisors is an integer number (406560).

Almost surely, 2^10121841 is an apocalyptic number.

It is an amenable number.

10121841 is a deficient number, since it is larger than the sum of its proper divisors (6140559).

10121841 is a wasteful number, since it uses less digits than its factorization.

10121841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211 (or 202 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

The square root of 10121841 is about 3181.4840876547. The cubic root of 10121841 is about 216.3149341125.

Adding to 10121841 its reverse (14812101), we get a palindrome (24933942).

The spelling of 10121841 in words is "ten million, one hundred twenty-one thousand, eight hundred forty-one".