1133133311012 has 24 divisors (see below), whose sum is σ = 2049947649792. Its totient is φ = 547487503200.

The previous prime is 1133133310997. The next prime is 1133133311017. The reversal of 1133133311012 is 2101133313311.

It is a super-2 number, since 2×1133133311012² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1133133311017) 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, 6605039 + ... + 6774422.

It is an arithmetic number, because the mean of its divisors is an integer number (85414485408).

Almost surely, 2^{1133133311012} is an apocalyptic number.

It is an amenable number.

1133133311012 is a deficient number, since it is larger than the sum of its proper divisors (916814338780).

1133133311012 is a wasteful number, since it uses less digits than its factorization.

1133133311012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13380179 (or 13380177 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 23.

Adding to 1133133311012 its reverse (2101133313311), we get a palindrome (3234266624323).

The spelling of 1133133311012 in words is "one trillion, one hundred thirty-three billion, one hundred thirty-three million, three hundred eleven thousand, twelve".