1001132131330 has 8 divisors (see below), whose sum is σ = 1802037836412. Its totient is φ = 400452852528.

The previous prime is 1001132131309. The next prime is 1001132131361. The reversal of 1001132131330 is 331312311001.

It can be written as a sum of positive squares in 2 ways, for example, as 888704029521 + 112428101809 = 942711^2 + 335303^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1001132131298 and 1001132131307.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50056606557 + ... + 50056606576.

Almost surely, 2^{1001132131330} is an apocalyptic number.

1001132131330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1001132131330 is a deficient number, since it is larger than the sum of its proper divisors (800905705082).

1001132131330 is a wasteful number, since it uses less digits than its factorization.

1001132131330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100113213140.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 1001132131330 its reverse (331312311001), we get a palindrome (1332444442331).

The spelling of 1001132131330 in words is "one trillion, one billion, one hundred thirty-two million, one hundred thirty-one thousand, three hundred thirty".