1120230322312 has 32 divisors (see below), whose sum is σ = 2211240600000. Its totient is φ = 530573087808.

The previous prime is 1120230322307. The next prime is 1120230322333. The reversal of 1120230322312 is 2132230320211.

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, 878514 + ... + 1735582.

It is an arithmetic number, because the mean of its divisors is an integer number (69101268750).

Almost surely, 2^{1120230322312} is an apocalyptic number.

It is an amenable number.

1120230322312 is a deficient number, since it is larger than the sum of its proper divisors (1091010277688).

1120230322312 is a wasteful number, since it uses less digits than its factorization.

1120230322312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 865693 (or 865689 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1120230322312 its reverse (2132230320211), we get a palindrome (3252460642523).

The spelling of 1120230322312 in words is "one trillion, one hundred twenty billion, two hundred thirty million, three hundred twenty-two thousand, three hundred twelve".