120110202100000 has 288 divisors, whose sum is σ = 352474819667712. Its totient is φ = 39390172800000.

The previous prime is 120110202099983. The next prime is 120110202100033. The reversal of 120110202100000 is 1202011021.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a self number, because there is not a number n which added to its sum of digits gives 120110202100000.

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, 12369870 + ... + 19830130.

It is an arithmetic number, because the mean of its divisors is an integer number (1223870901624).

Almost surely, 2^{120110202100000} is an apocalyptic number.

120110202100000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120110202100000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176237409833856).

120110202100000 is an abundant number, since it is smaller than the sum of its proper divisors (232364617567712).

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

120110202100000 is an frugal number, since it uses more digits than its factorization.

120110202100000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7460326 (or 7460298 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 120110202100000 its reverse (1202011021), we get a palindrome (120111404111021).

The spelling of 120110202100000 in words is "one hundred twenty trillion, one hundred ten billion, two hundred two million, one hundred thousand".