3123202032132 has 192 divisors, whose sum is σ = 9501515218944. Its totient is φ = 774863308800.

The previous prime is 3123202032109. The next prime is 3123202032133. The reversal of 3123202032132 is 2312302023213.

It is not an unprimeable number, because it can be changed into a prime (3123202032133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 38256757 + ... + 38338307.

It is an arithmetic number, because the mean of its divisors is an integer number (49487058432).

Almost surely, 2^{3123202032132} 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 3123202032132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4750757609472).

3123202032132 is an abundant number, since it is smaller than the sum of its proper divisors (6378313186812).

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

3123202032132 is a wasteful number, since it uses less digits than its factorization.

3123202032132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83658 (or 83656 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 3123202032132 its reverse (2312302023213), we get a palindrome (5435504055345).

The spelling of 3123202032132 in words is "three trillion, one hundred twenty-three billion, two hundred two million, thirty-two thousand, one hundred thirty-two".