1133120213312 has 14 divisors (see below), whose sum is σ = 2248535423418. Its totient is φ = 566560106624.

The previous prime is 1133120213249. The next prime is 1133120213317. The reversal of 1133120213312 is 2133120213311.

It can be written as a sum of positive squares in only one way, i.e., 670263140416 + 462857072896 = 818696^2 + 680336^2 .

It is a super-3 number, since 3×1133120213312³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133120213317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8852501603 + ... + 8852501730.

Almost surely, 2^{1133120213312} is an apocalyptic number.

It is an amenable number.

1133120213312 is a deficient number, since it is larger than the sum of its proper divisors (1115415210106).

1133120213312 is an equidigital number, since it uses as much as digits as its factorization.

1133120213312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17705003345 (or 17705003335 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 1133120213312 its reverse (2133120213311), we get a palindrome (3266240426623).

Subtracting 1133120213312 from its reverse (2133120213311), we obtain a palindrome (999999999999).

The spelling of 1133120213312 in words is "one trillion, one hundred thirty-three billion, one hundred twenty million, two hundred thirteen thousand, three hundred twelve".