120122211110110 has 32 divisors (see below), whose sum is σ = 243485256075264. Its totient is φ = 42271745844000.

The previous prime is 120122211110107. The next prime is 120122211110119. The reversal of 120122211110110 is 11011112221021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120122211110119) 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, 17613224026 + ... + 17613230845.

It is an arithmetic number, because the mean of its divisors is an integer number (7608914252352).

Almost surely, 2^{120122211110110} is an apocalyptic number.

120122211110110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120122211110110 is an abundant number, since it is smaller than the sum of its proper divisors (123363044965154).

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

120122211110110 is a wasteful number, since it uses less digits than its factorization.

120122211110110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35226454920.

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

Adding to 120122211110110 its reverse (11011112221021), we get a palindrome (131133323331131).

The spelling of 120122211110110 in words is "one hundred twenty trillion, one hundred twenty-two billion, two hundred eleven million, one hundred ten thousand, one hundred ten".