210010001102120 has 32 divisors (see below), whose sum is σ = 472523181055200. Its totient is φ = 84003879805248.

The previous prime is 210010001102113. The next prime is 210010001102201. The reversal of 210010001102120 is 21201100010012.

It is a super-2 number, since 2×210010001102120² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27668951 + ... + 34432409.

It is an arithmetic number, because the mean of its divisors is an integer number (14766349407975).

Almost surely, 2^{210010001102120} is an apocalyptic number.

210010001102120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210010001102120 is an abundant number, since it is smaller than the sum of its proper divisors (262513179953080).

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

210010001102120 is a wasteful number, since it uses less digits than its factorization.

210010001102120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7539737 (or 7539733 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 210010001102120 its reverse (21201100010012), we get a palindrome (231211101112132).

The spelling of 210010001102120 in words is "two hundred ten trillion, ten billion, one million, one hundred two thousand, one hundred twenty".