1121330222013 has 8 divisors (see below), whose sum is σ = 1508337998208. Its totient is φ = 740937963584.

The previous prime is 1121330222009. The next prime is 1121330222021. The reversal of 1121330222013 is 3102220331211.

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 1121330222013 - 2² = 1121330222009 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121330222113) 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, 1653879045 + ... + 1653879722.

It is an arithmetic number, because the mean of its divisors is an integer number (188542249776).

Almost surely, 2^{1121330222013} is an apocalyptic number.

It is an amenable number.

1121330222013 is a deficient number, since it is larger than the sum of its proper divisors (387007776195).

1121330222013 is a wasteful number, since it uses less digits than its factorization.

1121330222013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3307758883.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1121330222013 its reverse (3102220331211), we get a palindrome (4223550553224).

The spelling of 1121330222013 in words is "one trillion, one hundred twenty-one billion, three hundred thirty million, two hundred twenty-two thousand, thirteen".