1120230121343 has 8 divisors (see below), whose sum is σ = 1136081033856. Its totient is φ = 1104381237400.

The previous prime is 1120230121333. The next prime is 1120230121363. The reversal of 1120230121343 is 3431210320211.

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

It is a cyclic number.

It is not a de Polignac number, because 1120230121343 - 2¹⁶ = 1120230055807 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 (1120230121303) 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, 622808 + ... + 1621218.

It is an arithmetic number, because the mean of its divisors is an integer number (142010129232).

Almost surely, 2^{1120230121343} is an apocalyptic number.

1120230121343 is a deficient number, since it is larger than the sum of its proper divisors (15850912513).

1120230121343 is an equidigital number, since it uses as much as digits as its factorization.

1120230121343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1014285.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1120230121343 its reverse (3431210320211), we get a palindrome (4551440441554).

The spelling of 1120230121343 in words is "one trillion, one hundred twenty billion, two hundred thirty million, one hundred twenty-one thousand, three hundred forty-three".