120110122111002 has 8 divisors (see below), whose sum is σ = 240220244222016. Its totient is φ = 40036707370332.

The previous prime is 120110122110893. The next prime is 120110122111003. The reversal of 120110122111002 is 200111221011021.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

120110122111002 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (120110122111003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10009176842578 + ... + 10009176842589.

It is an arithmetic number, because the mean of its divisors is an integer number (30027530527752).

Almost surely, 2^{120110122111002} is an apocalyptic number.

120110122111002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

120110122111002 is a wasteful number, since it uses less digits than its factorization.

120110122111002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20018353685172.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 120110122111002 its reverse (200111221011021), we get a palindrome (320221343122023).

The spelling of 120110122111002 in words is "one hundred twenty trillion, one hundred ten billion, one hundred twenty-two million, one hundred eleven thousand, two".