1120321131002 has 16 divisors (see below), whose sum is σ = 1746225008640. Its totient is φ = 538419365232.

The previous prime is 1120321131001. The next prime is 1120321131029. The reversal of 1120321131002 is 2001311230211.

It is not an unprimeable number, because it can be changed into a prime (1120321131001) 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, 43296218 + ... + 43322085.

It is an arithmetic number, because the mean of its divisors is an integer number (109139063040).

Almost surely, 2^{1120321131002} is an apocalyptic number.

1120321131002 is a deficient number, since it is larger than the sum of its proper divisors (625903877638).

1120321131002 is a wasteful number, since it uses less digits than its factorization.

1120321131002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86618557.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1120321131002 its reverse (2001311230211), we get a palindrome (3121632361213).

The spelling of 1120321131002 in words is "one trillion, one hundred twenty billion, three hundred twenty-one million, one hundred thirty-one thousand, two".