120101210010110 has 64 divisors (see below), whose sum is σ = 257809232305152. Its totient is φ = 39386936641536.

The previous prime is 120101210010091. The next prime is 120101210010217. The reversal of 120101210010110 is 11010012101021.

It is a junction number, because it is equal to n+sod(n) for n = 120101210010091 and 120101210010100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 371711489 + ... + 372034451.

It is an arithmetic number, because the mean of its divisors is an integer number (4028269254768).

Almost surely, 2^{120101210010110} is an apocalyptic number.

120101210010110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120101210010110 is an abundant number, since it is smaller than the sum of its proper divisors (137708022295042).

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

120101210010110 is a wasteful number, since it uses less digits than its factorization.

120101210010110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553977.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 120101210010110 its reverse (11010012101021), we get a palindrome (131111222111131).

The spelling of 120101210010110 in words is "one hundred twenty trillion, one hundred one billion, two hundred ten million, ten thousand, one hundred ten".