1204212340132 has 6 divisors (see below), whose sum is σ = 2107371595238. Its totient is φ = 602106170064.

The previous prime is 1204212340081. The next prime is 1204212340147. The reversal of 1204212340132 is 2310432124021.

It can be written as a sum of positive squares in only one way, i.e., 1021178965156 + 183033374976 = 1010534^2 + 427824^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1204212340097 and 1204212340106.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150526542513 + ... + 150526542520.

Almost surely, 2^{1204212340132} is an apocalyptic number.

It is an amenable number.

1204212340132 is a deficient number, since it is larger than the sum of its proper divisors (903159255106).

1204212340132 is a wasteful number, since it uses less digits than its factorization.

1204212340132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301053085037 (or 301053085035 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 1204212340132 its reverse (2310432124021), we get a palindrome (3514644464153).

The spelling of 1204212340132 in words is "one trillion, two hundred four billion, two hundred twelve million, three hundred forty thousand, one hundred thirty-two".