210010120101120 has 144 divisors (see below), whose sum is σ = 670739702451840. Its totient is φ = 56001038671872.

The previous prime is 210010120101053. The next prime is 210010120101211. The reversal of 210010120101120 is 21101021010012.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 210010120101096 and 210010120101105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131567637 + ... + 133154283.

It is an arithmetic number, because the mean of its divisors is an integer number (4657914600360).

Almost surely, 2^{210010120101120} is an apocalyptic number.

210010120101120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210010120101120 is an abundant number, since it is smaller than the sum of its proper divisors (460729582350720).

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

210010120101120 is a wasteful number, since it uses less digits than its factorization.

210010120101120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1621140 (or 1621126 counting only the distinct ones).

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

Adding to 210010120101120 its reverse (21101021010012), we get a palindrome (231111141111132).

The spelling of 210010120101120 in words is "two hundred ten trillion, ten billion, one hundred twenty million, one hundred one thousand, one hundred twenty".