112220122002 has 16 divisors (see below), whose sum is σ = 224477310432. Its totient is φ = 37400529600.

The previous prime is 112220121929. The next prime is 112220122013. The reversal of 112220122002 is 200221022211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1504999 + ... + 1577802.

It is an arithmetic number, because the mean of its divisors is an integer number (14029831902).

Almost surely, 2^112220122002 is an apocalyptic number.

112220122002 is an abundant number, since it is smaller than the sum of its proper divisors (112257188430).

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

112220122002 is a wasteful number, since it uses less digits than its factorization.

112220122002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3088873.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 112220122002 its reverse (200221022211), we get a palindrome (312441144213).

The spelling of 112220122002 in words is "one hundred twelve billion, two hundred twenty million, one hundred twenty-two thousand, two".