32120213202002 has 64 divisors (see below), whose sum is σ = 50621751290880. Its totient is φ = 15267609907200.

The previous prime is 32120213201977. The next prime is 32120213202013. The reversal of 32120213202002 is 20020231202123.

It is a happy number.

It is a super-2 number, since 2×32120213202002² (a number of 28 digits) contains 22 as substring.

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 31 ways as a sum of consecutive naturals, for example, 577455752 + ... + 577511372.

It is an arithmetic number, because the mean of its divisors is an integer number (790964863920).

Almost surely, 2^{32120213202002} is an apocalyptic number.

32120213202002 is a deficient number, since it is larger than the sum of its proper divisors (18501538088878).

32120213202002 is a wasteful number, since it uses less digits than its factorization.

32120213202002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56499.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 32120213202002 its reverse (20020231202123), we get a palindrome (52140444404125).

The spelling of 32120213202002 in words is "thirty-two trillion, one hundred twenty billion, two hundred thirteen million, two hundred two thousand, two".