210000110120120 has 32 divisors (see below), whose sum is σ = 493043736805920. Its totient is φ = 80347868219520.

The previous prime is 210000110120089. The next prime is 210000110120147. The reversal of 210000110120120 is 21021011000012.

It is a congruent number.

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, 114130493711 + ... + 114130495550.

It is an arithmetic number, because the mean of its divisors is an integer number (15407616775185).

Almost surely, 2^{210000110120120} is an apocalyptic number.

210000110120120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210000110120120 is an abundant number, since it is smaller than the sum of its proper divisors (283043626685800).

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

210000110120120 is a wasteful number, since it uses less digits than its factorization.

210000110120120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228260989295 (or 228260989291 counting only the distinct ones).

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

Adding to 210000110120120 its reverse (21021011000012), we get a palindrome (231021121120132).

The spelling of 210000110120120 in words is "two hundred ten trillion, one hundred ten million, one hundred twenty thousand, one hundred twenty".