1120402232311 has 8 divisors (see below), whose sum is σ = 1130135408640. Its totient is φ = 1110711100632.

The previous prime is 1120402232291. The next prime is 1120402232321. The reversal of 1120402232311 is 1132322040211.

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 1120402232311 - 2¹⁷ = 1120402101239 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 (1120402232321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10457635 + ... + 10564228.

It is an arithmetic number, because the mean of its divisors is an integer number (141266926080).

Almost surely, 2^{1120402232311} is an apocalyptic number.

1120402232311 is a deficient number, since it is larger than the sum of its proper divisors (9733176329).

1120402232311 is a wasteful number, since it uses less digits than its factorization.

1120402232311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21022325.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 1120402232311 its reverse (1132322040211), we get a palindrome (2252724272522).

The spelling of 1120402232311 in words is "one trillion, one hundred twenty billion, four hundred two million, two hundred thirty-two thousand, three hundred eleven".