1120141021343 has 16 divisors (see below), whose sum is σ = 1199786646240. Its totient is φ = 1042604006400.

The previous prime is 1120141021319. The next prime is 1120141021399. The reversal of 1120141021343 is 3431201410211.

It is a cyclic number.

It is not a de Polignac number, because 1120141021343 - 2¹⁶ = 1120140955807 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 (1120141021843) 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, 472571 + ... + 1569587.

It is an arithmetic number, because the mean of its divisors is an integer number (74986665390).

Almost surely, 2^{1120141021343} is an apocalyptic number.

1120141021343 is a deficient number, since it is larger than the sum of its proper divisors (79645624897).

1120141021343 is a wasteful number, since it uses less digits than its factorization.

1120141021343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097978.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 1120141021343 its reverse (3431201410211), we get a palindrome (4551342431554).

The spelling of 1120141021343 in words is "one trillion, one hundred twenty billion, one hundred forty-one million, twenty-one thousand, three hundred forty-three".