1131332130002 has 8 divisors (see below), whose sum is σ = 1697124228300. Its totient is φ = 565624053904.

The previous prime is 1131332129981. The next prime is 1131332130007. The reversal of 1131332130002 is 2000312331311.

It can be written as a sum of positive squares in 2 ways, for example, as 1072034522881 + 59297607121 = 1035391^2 + 243511^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1131332130007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20971877 + ... + 21025752.

Almost surely, 2^{1131332130002} is an apocalyptic number.

1131332130002 is a deficient number, since it is larger than the sum of its proper divisors (565792098298).

1131332130002 is a wasteful number, since it uses less digits than its factorization.

1131332130002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42011100.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1131332130002 its reverse (2000312331311), we get a palindrome (3131644461313).

The spelling of 1131332130002 in words is "one trillion, one hundred thirty-one billion, three hundred thirty-two million, one hundred thirty thousand, two".