1210302220132 has 12 divisors (see below), whose sum is σ = 2118969828976. Its totient is φ = 604882269000.

The previous prime is 1210302220123. The next prime is 1210302220139. The reversal of 1210302220132 is 2310222030121.

It is not an unprimeable number, because it can be changed into a prime (1210302220139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67200138 + ... + 67218145.

Almost surely, 2^{1210302220132} is an apocalyptic number.

It is an amenable number.

1210302220132 is a deficient number, since it is larger than the sum of its proper divisors (908667608844).

1210302220132 is a wasteful number, since it uses less digits than its factorization.

1210302220132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134420538 (or 134420536 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1210302220132 its reverse (2310222030121), we get a palindrome (3520524250253).

The spelling of 1210302220132 in words is "one trillion, two hundred ten billion, three hundred two million, two hundred twenty thousand, one hundred thirty-two".