32202120012 has 24 divisors (see below), whose sum is σ = 75141390912. Its totient is φ = 10733595600.

The previous prime is 32202119987. The next prime is 32202120047. The reversal of 32202120012 is 21002120223.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 32202119973 and 32202120000.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 388087 + ... + 463697.

It is an arithmetic number, because the mean of its divisors is an integer number (3130891288).

Almost surely, 2^32202120012 is an apocalyptic number.

It is an amenable number.

32202120012 is an abundant number, since it is smaller than the sum of its proper divisors (42939270900).

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

32202120012 is a wasteful number, since it uses less digits than its factorization.

32202120012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111109 (or 111107 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 32202120012 its reverse (21002120223), we get a palindrome (53204240235).

The spelling of 32202120012 in words is "thirty-two billion, two hundred two million, one hundred twenty thousand, twelve".