32213032021012 has 24 divisors (see below), whose sum is σ = 59345190424800. Its totient is φ = 15257417459616.

The previous prime is 32213032021003. The next prime is 32213032021013. The reversal of 32213032021012 is 21012023031223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32213032021013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18424687 + ... + 20097142.

It is an arithmetic number, because the mean of its divisors is an integer number (2472716267700).

Almost surely, 2^{32213032021012} is an apocalyptic number.

It is an amenable number.

32213032021012 is a deficient number, since it is larger than the sum of its proper divisors (27132158403788).

32213032021012 is a wasteful number, since it uses less digits than its factorization.

32213032021012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38532855 (or 38532853 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 32213032021012 its reverse (21012023031223), we get a palindrome (53225055052235).

The spelling of 32213032021012 in words is "thirty-two trillion, two hundred thirteen billion, thirty-two million, twenty-one thousand, twelve".