32203121131230 has 128 divisors (see below), whose sum is σ = 93846381649920. Its totient is φ = 6908136243840.

The previous prime is 32203121131219. The next prime is 32203121131271. The reversal of 32203121131230 is 3213112130223.

It is a self number, because there is not a number n which added to its sum of digits gives 32203121131230.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 37287826 + ... + 38141685.

It is an arithmetic number, because the mean of its divisors is an integer number (733174856640).

Almost surely, 2^{32203121131230} is an apocalyptic number.

32203121131230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

32203121131230 is an abundant number, since it is smaller than the sum of its proper divisors (61643260518690).

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

32203121131230 is a wasteful number, since it uses less digits than its factorization.

32203121131230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75429654.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 32203121131230 its reverse (3213112130223), we get a palindrome (35416233261453).

The spelling of 32203121131230 in words is "thirty-two trillion, two hundred three billion, one hundred twenty-one million, one hundred thirty-one thousand, two hundred thirty".