1133310031012 has 6 divisors (see below), whose sum is σ = 1983292554278. Its totient is φ = 566655015504.

The previous prime is 1133310030991. The next prime is 1133310031013. The reversal of 1133310031012 is 2101300133311.

It can be written as a sum of positive squares in only one way, i.e., 755397386496 + 377912644516 = 869136^2 + 614746^2 .

It is not an unprimeable number, because it can be changed into a prime (1133310031013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141663753873 + ... + 141663753880.

Almost surely, 2^{1133310031012} is an apocalyptic number.

It is an amenable number.

1133310031012 is a deficient number, since it is larger than the sum of its proper divisors (849982523266).

1133310031012 is a wasteful number, since it uses less digits than its factorization.

1133310031012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283327507757 (or 283327507755 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 1133310031012 its reverse (2101300133311), we get a palindrome (3234610164323).

The spelling of 1133310031012 in words is "one trillion, one hundred thirty-three billion, three hundred ten million, thirty-one thousand, twelve".