120222210102 has 32 divisors (see below), whose sum is σ = 244647768960. Its totient is φ = 39374223360.

The previous prime is 120222210047. The next prime is 120222210131. The reversal of 120222210102 is 201012222021.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 595638 + ... + 771510.

It is an arithmetic number, because the mean of its divisors is an integer number (7645242780).

Almost surely, 2^120222210102 is an apocalyptic number.

120222210102 is an abundant number, since it is smaller than the sum of its proper divisors (124425558858).

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

120222210102 is a wasteful number, since it uses less digits than its factorization.

120222210102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177868.

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

Adding to 120222210102 its reverse (201012222021), we get a palindrome (321234432123).

The spelling of 120222210102 in words is "one hundred twenty billion, two hundred twenty-two million, two hundred ten thousand, one hundred two".