3101441421 has 16 divisors (see below), whose sum is σ = 4687739840. Its totient is φ = 1808127360.

The previous prime is 3101441389. The next prime is 3101441423. The reversal of 3101441421 is 1241441013.

It is not a de Polignac number, because 3101441421 - 2⁵ = 3101441389 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 (3101441423) 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, 2092000 + ... + 2093481.

It is an arithmetic number, because the mean of its divisors is an integer number (292983740).

Almost surely, 2^3101441421 is an apocalyptic number.

It is an amenable number.

3101441421 is a deficient number, since it is larger than the sum of its proper divisors (1586298419).

3101441421 is a wasteful number, since it uses less digits than its factorization.

3101441421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4185516.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 3101441421 is about 55690.5864666552. The cubic root of 3101441421 is about 1458.3256938818.

Adding to 3101441421 its reverse (1241441013), we get a palindrome (4342882434).

The spelling of 3101441421 in words is "three billion, one hundred one million, four hundred forty-one thousand, four hundred twenty-one".