2120300326132 has 24 divisors (see below), whose sum is σ = 3928871515464. Its totient is φ = 997768138752.

The previous prime is 2120300326127. The next prime is 2120300326139. The reversal of 2120300326132 is 2316230030212.

It can be written as a sum of positive squares in 4 ways, for example, as 726592579216 + 1393707746916 = 852404^2 + 1180554^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2120300326097 and 2120300326106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2120300326139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3372798 + ... + 3951754.

It is an arithmetic number, because the mean of its divisors is an integer number (163702979811).

Almost surely, 2^{2120300326132} is an apocalyptic number.

It is an amenable number.

2120300326132 is a deficient number, since it is larger than the sum of its proper divisors (1808571189332).

2120300326132 is a wasteful number, since it uses less digits than its factorization.

2120300326132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632835 (or 632833 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 2120300326132 its reverse (2316230030212), we get a palindrome (4436530356344).

The spelling of 2120300326132 in words is "two trillion, one hundred twenty billion, three hundred million, three hundred twenty-six thousand, one hundred thirty-two".