132121300000 has 72 divisors (see below), whose sum is σ = 325121698692. Its totient is φ = 52848480000.

The previous prime is 132121299997. The next prime is 132121300037. The reversal of 132121300000 is 3121231.

It can be written as a sum of positive squares in 6 ways, for example, as 5034753936 + 127086546064 = 70956^2 + 356492^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 560607 + ... + 760606.

Almost surely, 2^132121300000 is an apocalyptic number.

132121300000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132121300000 is an abundant number, since it is smaller than the sum of its proper divisors (193000398692).

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

132121300000 is an frugal number, since it uses more digits than its factorization.

132121300000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1321248 (or 1321220 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 132121300000 its reverse (3121231), we get a palindrome (132124421231).

The spelling of 132121300000 in words is "one hundred thirty-two billion, one hundred twenty-one million, three hundred thousand".