120201100120110 has 128 divisors (see below), whose sum is σ = 290302922764800. Its totient is φ = 31851800741376.

The previous prime is 120201100120109. The next prime is 120201100120141. The reversal of 120201100120110 is 11021001102021.

It is a super-3 number, since 3×120201100120110³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 28329269649 + ... + 28329273891.

It is an arithmetic number, because the mean of its divisors is an integer number (2267991584100).

Almost surely, 2^{120201100120110} is an apocalyptic number.

120201100120110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120201100120110 is an abundant number, since it is smaller than the sum of its proper divisors (170101822644690).

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

120201100120110 is a wasteful number, since it uses less digits than its factorization.

120201100120110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9202.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 120201100120110 its reverse (11021001102021), we get a palindrome (131222101222131).

The spelling of 120201100120110 in words is "one hundred twenty trillion, two hundred one billion, one hundred million, one hundred twenty thousand, one hundred ten".