32121443133234 has 192 divisors, whose sum is σ = 87293621286144. Its totient is φ = 8309818003968.

The previous prime is 32121443133203. The next prime is 32121443133251. The reversal of 32121443133234 is 43233134412123.

32121443133234 is a `hidden beast` number, since 3 + 2 + 1 + 2 + 14 + 4 + 313 + 323 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 394702572 + ... + 394783944.

It is an arithmetic number, because the mean of its divisors is an integer number (454654277532).

Almost surely, 2^{32121443133234} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32121443133234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43646810643072).

32121443133234 is an abundant number, since it is smaller than the sum of its proper divisors (55172178152910).

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

32121443133234 is a wasteful number, since it uses less digits than its factorization.

32121443133234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86001 (or 85998 counting only the distinct ones).

The product of its digits is 124416, while the sum is 36.

Adding to 32121443133234 its reverse (43233134412123), we get a palindrome (75354577545357).

The spelling of 32121443133234 in words is "thirty-two trillion, one hundred twenty-one billion, four hundred forty-three million, one hundred thirty-three thousand, two hundred thirty-four".