1133133031112 has 8 divisors (see below), whose sum is σ = 2124624433350. Its totient is φ = 566566515552.

The previous prime is 1133133031103. The next prime is 1133133031133. The reversal of 1133133031112 is 2111303313311.

It can be written as a sum of positive squares in only one way, i.e., 1017705686596 + 115427344516 = 1008814^2 + 339746^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70820814437 + ... + 70820814452.

Almost surely, 2^{1133133031112} is an apocalyptic number.

It is an amenable number.

1133133031112 is a deficient number, since it is larger than the sum of its proper divisors (991491402238).

1133133031112 is a wasteful number, since it uses less digits than its factorization.

1133133031112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141641628895 (or 141641628891 counting only the distinct ones).

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

Adding to 1133133031112 its reverse (2111303313311), we get a palindrome (3244436344423).

The spelling of 1133133031112 in words is "one trillion, one hundred thirty-three billion, one hundred thirty-three million, thirty-one thousand, one hundred twelve".