120002201122 has 16 divisors (see below), whose sum is σ = 183502739520. Its totient is φ = 58835894832.

The previous prime is 120002201093. The next prime is 120002201183. The reversal of 120002201122 is 221102200021.

It is a happy number.

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, 128472 + ... + 506467.

It is an arithmetic number, because the mean of its divisors is an integer number (11468921220).

Almost surely, 2^120002201122 is an apocalyptic number.

120002201122 is a deficient number, since it is larger than the sum of its proper divisors (63500538398).

120002201122 is a wasteful number, since it uses less digits than its factorization.

120002201122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636777.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 120002201122 its reverse (221102200021), we get a palindrome (341104401143).

It can be divided in two parts, 12000 and 2201122, that added together give a palindrome (2213122).

The spelling of 120002201122 in words is "one hundred twenty billion, two million, two hundred one thousand, one hundred twenty-two".