1210002310132 has 144 divisors (see below), whose sum is σ = 2703735064576. Its totient is φ = 463740552000.

The previous prime is 1210002310123. The next prime is 1210002310133. The reversal of 1210002310132 is 2310132000121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1210002310133) 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 47 ways as a sum of consecutive naturals, for example, 52682083 + ... + 52705045.

Almost surely, 2^{1210002310132} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1210002310132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1351867532288).

1210002310132 is an abundant number, since it is smaller than the sum of its proper divisors (1493732754444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1210002310132 is a wasteful number, since it uses less digits than its factorization.

1210002310132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23250 (or 23237 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1210002310132 its reverse (2310132000121), we get a palindrome (3520134310253).

The spelling of 1210002310132 in words is "one trillion, two hundred ten billion, two million, three hundred ten thousand, one hundred thirty-two".