120022110122002 has 32 divisors (see below), whose sum is σ = 197190629884800. Its totient is φ = 54336270535680.

The previous prime is 120022110121967. The next prime is 120022110122003. The reversal of 120022110122002 is 200221011220021.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (120022110122003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5404998 + ... + 16409089.

It is an arithmetic number, because the mean of its divisors is an integer number (6162207183900).

Almost surely, 2^{120022110122002} is an apocalyptic number.

120022110122002 is a deficient number, since it is larger than the sum of its proper divisors (77168519762798).

120022110122002 is a wasteful number, since it uses less digits than its factorization.

120022110122002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21815106.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 120022110122002 its reverse (200221011220021), we get a palindrome (320243121342023).

The spelling of 120022110122002 in words is "one hundred twenty trillion, twenty-two billion, one hundred ten million, one hundred twenty-two thousand, two".