3420301021141 has 4 divisors (see below), whose sum is σ = 3423120726412. Its totient is φ = 3417481315872.

The previous prime is 3420301021129. The next prime is 3420301021147. The reversal of 3420301021141 is 1411201030243.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1508499804100 + 1911801217041 = 1228210^2 + 1382679^2 .

It is a cyclic number.

It is not a de Polignac number, because 3420301021141 - 2²¹ = 3420298923989 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 (3420301021147) 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, 1409850816 + ... + 1409853241.

It is an arithmetic number, because the mean of its divisors is an integer number (855780181603).

Almost surely, 2^{3420301021141} is an apocalyptic number.

It is an amenable number.

3420301021141 is a deficient number, since it is larger than the sum of its proper divisors (2819705271).

3420301021141 is a wasteful number, since it uses less digits than its factorization.

3420301021141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2819705270.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 3420301021141 its reverse (1411201030243), we get a palindrome (4831502051384).

The spelling of 3420301021141 in words is "three trillion, four hundred twenty billion, three hundred one million, twenty-one thousand, one hundred forty-one".