1120730263973 has 32 divisors (see below), whose sum is σ = 1213707264000. Its totient is φ = 1031429681856.

The previous prime is 1120730263969. The next prime is 1120730263981. The reversal of 1120730263973 is 3793620370211.

It is a cyclic number.

It is not a de Polignac number, because 1120730263973 - 2² = 1120730263969 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 (1120730263573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 254883011 + ... + 254887407.

It is an arithmetic number, because the mean of its divisors is an integer number (37928352000).

Almost surely, 2^{1120730263973} is an apocalyptic number.

It is an amenable number.

1120730263973 is a deficient number, since it is larger than the sum of its proper divisors (92977000027).

1120730263973 is a wasteful number, since it uses less digits than its factorization.

1120730263973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6081.

The product of its (nonzero) digits is 285768, while the sum is 44.

The spelling of 1120730263973 in words is "one trillion, one hundred twenty billion, seven hundred thirty million, two hundred sixty-three thousand, nine hundred seventy-three".