1200331330131 has 8 divisors (see below), whose sum is σ = 1600447904704. Its totient is φ = 800217821160.

The previous prime is 1200331330091. The next prime is 1200331330199. The reversal of 1200331330131 is 1310331330021.

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

It is not a de Polignac number, because 1200331330131 - 2¹⁷ = 1200331199059 is a prime.

It is a super-2 number, since 2×1200331330131² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1200331330098 and 1200331330107.

It is not an unprimeable number, because it can be changed into a prime (1200331330931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 401436 + ... + 1600566.

It is an arithmetic number, because the mean of its divisors is an integer number (200055988088).

Almost surely, 2^{1200331330131} is an apocalyptic number.

1200331330131 is a deficient number, since it is larger than the sum of its proper divisors (400116574573).

1200331330131 is a wasteful number, since it uses less digits than its factorization.

1200331330131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1532801.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 1200331330131 its reverse (1310331330021), we get a palindrome (2510662660152).

The spelling of 1200331330131 in words is "one trillion, two hundred billion, three hundred thirty-one million, three hundred thirty thousand, one hundred thirty-one".