32201122002 has 16 divisors (see below), whose sum is σ = 73602564672. Its totient is φ = 9200320560.

The previous prime is 32201121989. The next prime is 32201122007. The reversal of 32201122002 is 20022110223.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (32201122007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 383346649 + ... + 383346732.

It is an arithmetic number, because the mean of its divisors is an integer number (4600160292).

Almost surely, 2^32201122002 is an apocalyptic number.

32201122002 is an abundant number, since it is smaller than the sum of its proper divisors (41401442670).

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

32201122002 is a wasteful number, since it uses less digits than its factorization.

32201122002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766693393.

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

Adding to 32201122002 its reverse (20022110223), we get a palindrome (52223232225).

The spelling of 32201122002 in words is "thirty-two billion, two hundred one million, one hundred twenty-two thousand, two".