1131001200132 has 96 divisors (see below), whose sum is σ = 2674448824320. Its totient is φ = 371981598720.

The previous prime is 1131001200101. The next prime is 1131001200149. The reversal of 1131001200132 is 2310021001311.

It is a happy number.

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, 143651748 + ... + 143659620.

It is an arithmetic number, because the mean of its divisors is an integer number (27858841920).

Almost surely, 2^{1131001200132} is an apocalyptic number.

1131001200132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1131001200132 is an abundant number, since it is smaller than the sum of its proper divisors (1543447624188).

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

1131001200132 is a wasteful number, since it uses less digits than its factorization.

1131001200132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8573 (or 8571 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 1131001200132 its reverse (2310021001311), we get a palindrome (3441022201443).

The spelling of 1131001200132 in words is "one trillion, one hundred thirty-one billion, one million, two hundred thousand, one hundred thirty-two".