32131213230000 has 200 divisors, whose sum is σ = 107300527527600. Its totient is φ = 8272863872000.

The previous prime is 32131213229981. The next prime is 32131213230019. The reversal of 32131213230000 is 3231213123.

It is an interprime number because it is at equal distance from previous prime (32131213229981) and next prime (32131213230019).

It is a tau number, because it is divible by the number of its divisors (200).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 17596215 + ... + 19336214.

It is an arithmetic number, because the mean of its divisors is an integer number (536502637638).

Almost surely, 2^{32131213230000} is an apocalyptic number.

32131213230000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

32131213230000 is an abundant number, since it is smaller than the sum of its proper divisors (75169314297600).

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

32131213230000 is a wasteful number, since it uses less digits than its factorization.

32131213230000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36932489 (or 36932468 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 32131213230000 its reverse (3231213123), we get a palindrome (32134444443123).

The spelling of 32131213230000 in words is "thirty-two trillion, one hundred thirty-one billion, two hundred thirteen million, two hundred thirty thousand".