1120722374509 has 8 divisors (see below), whose sum is σ = 1174043520000. Its totient is φ = 1068379598832.

The previous prime is 1120722374483. The next prime is 1120722374539. The reversal of 1120722374509 is 9054732270211.

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 1120722374509 - 2¹³ = 1120722366317 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 (1120722374539) 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, 244590109 + ... + 244594690.

It is an arithmetic number, because the mean of its divisors is an integer number (146755440000).

Almost surely, 2^{1120722374509} is an apocalyptic number.

It is an amenable number.

1120722374509 is a deficient number, since it is larger than the sum of its proper divisors (53321145491).

1120722374509 is an equidigital number, since it uses as much as digits as its factorization.

1120722374509 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489184907.

The product of its (nonzero) digits is 211680, while the sum is 43.

The spelling of 1120722374509 in words is "one trillion, one hundred twenty billion, seven hundred twenty-two million, three hundred seventy-four thousand, five hundred nine".