1133312131132 has 24 divisors (see below), whose sum is σ = 2098674772992. Its totient is φ = 534384774000.

The previous prime is 1133312131129. The next prime is 1133312131183. The reversal of 1133312131132 is 2311312133311.

It is a junction number, because it is equal to n+sod(n) for n = 1133312131097 and 1133312131106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86744244 + ... + 86757307.

It is an arithmetic number, because the mean of its divisors is an integer number (87444782208).

Almost surely, 2^{1133312131132} is an apocalyptic number.

It is an amenable number.

1133312131132 is a deficient number, since it is larger than the sum of its proper divisors (965362641860).

1133312131132 is a wasteful number, since it uses less digits than its factorization.

1133312131132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173501649 (or 173501647 counting only the distinct ones).

The product of its digits is 972, while the sum is 25.

Adding to 1133312131132 its reverse (2311312133311), we get a palindrome (3444624264443).

The spelling of 1133312131132 in words is "one trillion, one hundred thirty-three billion, three hundred twelve million, one hundred thirty-one thousand, one hundred thirty-two".