1133310432012 has 96 divisors (see below), whose sum is σ = 2964049831680. Its totient is φ = 333999832320.

The previous prime is 1133310431983. The next prime is 1133310432043. The reversal of 1133310432012 is 2102340133311.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11413314 + ... + 11512182.

It is an arithmetic number, because the mean of its divisors is an integer number (30875519080).

Almost surely, 2^{1133310432012} is an apocalyptic number.

1133310432012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1133310432012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1482024915840).

1133310432012 is an abundant number, since it is smaller than the sum of its proper divisors (1830739399668).

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

1133310432012 is a wasteful number, since it uses less digits than its factorization.

1133310432012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101271 (or 101269 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 1133310432012 its reverse (2102340133311), we get a palindrome (3235650565323).

The spelling of 1133310432012 in words is "one trillion, one hundred thirty-three billion, three hundred ten million, four hundred thirty-two thousand, twelve".