1120921375683 has 8 divisors (see below), whose sum is σ = 1500815232000. Its totient is φ = 744154218248.

The previous prime is 1120921375669. The next prime is 1120921375727. The reversal of 1120921375683 is 3865731290211.

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 1120921375683 - 2¹³ = 1120921367491 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1120921355683) 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, 781673883 + ... + 781675316.

It is an arithmetic number, because the mean of its divisors is an integer number (187601904000).

Almost surely, 2^{1120921375683} is an apocalyptic number.

1120921375683 is a deficient number, since it is larger than the sum of its proper divisors (379893856317).

1120921375683 is a wasteful number, since it uses less digits than its factorization.

1120921375683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1563349441.

The product of its (nonzero) digits is 544320, while the sum is 48.

The spelling of 1120921375683 in words is "one trillion, one hundred twenty billion, nine hundred twenty-one million, three hundred seventy-five thousand, six hundred eighty-three".