1120420021341 has 8 divisors (see below), whose sum is σ = 1493901963040. Its totient is φ = 746942380272.

The previous prime is 1120420021319. The next prime is 1120420021387. The reversal of 1120420021341 is 1431200240211.

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

It is not a de Polignac number, because 1120420021341 - 2⁷ = 1120420021213 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 (1120420021541) 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, 408151 + ... + 1551588.

It is an arithmetic number, because the mean of its divisors is an integer number (186737745380).

Almost surely, 2^{1120420021341} is an apocalyptic number.

It is an amenable number.

1120420021341 is a deficient number, since it is larger than the sum of its proper divisors (373481941699).

1120420021341 is a wasteful number, since it uses less digits than its factorization.

1120420021341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2150315.

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

Adding to 1120420021341 its reverse (1431200240211), we get a palindrome (2551620261552).

The spelling of 1120420021341 in words is "one trillion, one hundred twenty billion, four hundred twenty million, twenty-one thousand, three hundred forty-one".