120101002012110 has 96 divisors (see below), whose sum is σ = 335320853987232. Its totient is φ = 27450145873920.

The previous prime is 120101002012031. The next prime is 120101002012127. The reversal of 120101002012110 is 11210200101021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24562030 + ... + 29042990.

It is an arithmetic number, because the mean of its divisors is an integer number (3492925562367).

Almost surely, 2^{120101002012110} is an apocalyptic number.

120101002012110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120101002012110 is an abundant number, since it is smaller than the sum of its proper divisors (215219851975122).

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

120101002012110 is a wasteful number, since it uses less digits than its factorization.

120101002012110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4499218 (or 4499211 counting only the distinct ones).

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

Adding to 120101002012110 its reverse (11210200101021), we get a palindrome (131311202113131).

The spelling of 120101002012110 in words is "one hundred twenty trillion, one hundred one billion, two million, twelve thousand, one hundred ten".