1120132221013 has 8 divisors (see below), whose sum is σ = 1206365615000. Its totient is φ = 1033908738048.

The previous prime is 1120132221001. The next prime is 1120132221017. The reversal of 1120132221013 is 3101222310211.

It can be written as a sum of positive squares in 4 ways, for example, as 73640048689 + 1046492172324 = 271367^2 + 1022982^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1120132221013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120132221017) 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, 2242188 + ... + 2695861.

It is an arithmetic number, because the mean of its divisors is an integer number (150795701875).

Almost surely, 2^{1120132221013} is an apocalyptic number.

1120132221013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1120132221013 is a deficient number, since it is larger than the sum of its proper divisors (86233393987).

1120132221013 is a wasteful number, since it uses less digits than its factorization.

1120132221013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4955511.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 1120132221013 its reverse (3101222310211), we get a palindrome (4221354531224).

The spelling of 1120132221013 in words is "one trillion, one hundred twenty billion, one hundred thirty-two million, two hundred twenty-one thousand, thirteen".