3421103144331 has 4 divisors (see below), whose sum is σ = 4561470859112. Its totient is φ = 2280735429552.

The previous prime is 3421103144281. The next prime is 3421103144369. The reversal of 3421103144331 is 1334413011243.

3421103144331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3421103144331 - 2¹⁷ = 3421103013259 is a prime.

It is a super-2 number, since 2×3421103144331² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3421103144831) 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, 570183857386 + ... + 570183857391.

It is an arithmetic number, because the mean of its divisors is an integer number (1140367714778).

Almost surely, 2^{3421103144331} is an apocalyptic number.

3421103144331 is a deficient number, since it is larger than the sum of its proper divisors (1140367714781).

3421103144331 is a wasteful number, since it uses less digits than its factorization.

3421103144331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140367714780.

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 3421103144331 its reverse (1334413011243), we get a palindrome (4755516155574).

The spelling of 3421103144331 in words is "three trillion, four hundred twenty-one billion, one hundred three million, one hundred forty-four thousand, three hundred thirty-one".