1210322020132 has 12 divisors (see below), whose sum is σ = 2167320827056. Its totient is φ = 591087498120.

The previous prime is 1210322020109. The next prime is 1210322020139. The reversal of 1210322020132 is 2310202230121.

It is not an unprimeable number, because it can be changed into a prime (1210322020139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3518377794 + ... + 3518378137.

Almost surely, 2^{1210322020132} is an apocalyptic number.

It is an amenable number.

1210322020132 is a deficient number, since it is larger than the sum of its proper divisors (956998806924).

1210322020132 is a wasteful number, since it uses less digits than its factorization.

1210322020132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7036755978 (or 7036755976 counting only the distinct ones).

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

Adding to 1210322020132 its reverse (2310202230121), we get a palindrome (3520524250253).

The spelling of 1210322020132 in words is "one trillion, two hundred ten billion, three hundred twenty-two million, twenty thousand, one hundred thirty-two".