1120302321321 has 16 divisors (see below), whose sum is σ = 1503736133760. Its totient is φ = 741869068800.

The previous prime is 1120302321287. The next prime is 1120302321379. The reversal of 1120302321321 is 1231232030211.

It is not a de Polignac number, because 1120302321321 - 2¹⁴ = 1120302304937 is a prime.

It is a super-2 number, since 2×1120302321321² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1120302326321) 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, 6863371 + ... + 7024703.

It is an arithmetic number, because the mean of its divisors is an integer number (93983508360).

Almost surely, 2^{1120302321321} is an apocalyptic number.

It is an amenable number.

1120302321321 is a deficient number, since it is larger than the sum of its proper divisors (383433812439).

1120302321321 is a wasteful number, since it uses less digits than its factorization.

1120302321321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176816.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1120302321321 its reverse (1231232030211), we get a palindrome (2351534351532).

The spelling of 1120302321321 in words is "one trillion, one hundred twenty billion, three hundred two million, three hundred twenty-one thousand, three hundred twenty-one".