32120213201012 has 12 divisors (see below), whose sum is σ = 56921896812480. Its totient is φ = 15856814111736.

The previous prime is 32120213201003. The next prime is 32120213201023. The reversal of 32120213201012 is 21010231202123.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50823121838 + ... + 50823122469.

It is an arithmetic number, because the mean of its divisors is an integer number (4743491401040).

Almost surely, 2^{32120213201012} is an apocalyptic number.

It is an amenable number.

32120213201012 is a deficient number, since it is larger than the sum of its proper divisors (24801683611468).

32120213201012 is a wasteful number, since it uses less digits than its factorization.

32120213201012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101646244390 (or 101646244388 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 32120213201012 its reverse (21010231202123), we get a palindrome (53130444403135).

The spelling of 32120213201012 in words is "thirty-two trillion, one hundred twenty billion, two hundred thirteen million, two hundred one thousand, twelve".