1133103223120 has 40 divisors (see below), whose sum is σ = 2873961813600. Its totient is φ = 412037535360.

The previous prime is 1133103223103. The next prime is 1133103223123. The reversal of 1133103223120 is 213223013311.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 1133103223091 and 1133103223100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133103223123) 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 in 7 ways as a sum of consecutive naturals, for example, 643807770 + ... + 643809529.

It is an arithmetic number, because the mean of its divisors is an integer number (71849045340).

Almost surely, 2^{1133103223120} is an apocalyptic number.

1133103223120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1133103223120 is an abundant number, since it is smaller than the sum of its proper divisors (1740858590480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1133103223120 is a wasteful number, since it uses less digits than its factorization.

1133103223120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1287617323 (or 1287617317 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1133103223120 its reverse (213223013311), we get a palindrome (1346326236431).

The spelling of 1133103223120 in words is "one trillion, one hundred thirty-three billion, one hundred three million, two hundred twenty-three thousand, one hundred twenty".