1120220140345 has 8 divisors (see below), whose sum is σ = 1415014914240. Its totient is φ = 849008948400.

The previous prime is 1120220140211. The next prime is 1120220140357. The reversal of 1120220140345 is 5430410220211.

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

It is not a de Polignac number, because 1120220140345 - 2¹⁵ = 1120220107577 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5895895381 + ... + 5895895570.

It is an arithmetic number, because the mean of its divisors is an integer number (176876864280).

Almost surely, 2^{1120220140345} is an apocalyptic number.

It is an amenable number.

1120220140345 is a deficient number, since it is larger than the sum of its proper divisors (294794773895).

1120220140345 is a wasteful number, since it uses less digits than its factorization.

1120220140345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11791790975.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 1120220140345 its reverse (5430410220211), we get a palindrome (6550630360556).

The spelling of 1120220140345 in words is "one trillion, one hundred twenty billion, two hundred twenty million, one hundred forty thousand, three hundred forty-five".