1200010131002 has 8 divisors (see below), whose sum is σ = 1800137949300. Its totient is φ = 599964147904.

The previous prime is 1200010130999. The next prime is 1200010131049. The reversal of 1200010131002 is 2001310100021.

It can be written as a sum of positive squares in 2 ways, for example, as 1059295866841 + 140714264161 = 1029221^2 + 375119^2 .

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

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, 20422127 + ... + 20480802.

Almost surely, 2^{1200010131002} is an apocalyptic number.

1200010131002 is a deficient number, since it is larger than the sum of its proper divisors (600127818298).

1200010131002 is a wasteful number, since it uses less digits than its factorization.

1200010131002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40917600.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 1200010131002 its reverse (2001310100021), we get a palindrome (3201320231023).

The spelling of 1200010131002 in words is "one trillion, two hundred billion, ten million, one hundred thirty-one thousand, two".