210223144100120 has 32 divisors (see below), whose sum is σ = 473408782906320. Its totient is φ = 84016953874560.

The previous prime is 210223144100107. The next prime is 210223144100183. The reversal of 210223144100120 is 21001441322012.

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, 2259445571 + ... + 2259538610.

Almost surely, 2^{210223144100120} is an apocalyptic number.

210223144100120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210223144100120 is an abundant number, since it is smaller than the sum of its proper divisors (263185638806200).

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

210223144100120 is a wasteful number, since it uses less digits than its factorization.

210223144100120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4518985355 (or 4518985351 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 210223144100120 its reverse (21001441322012), we get a palindrome (231224585422132).

The spelling of 210223144100120 in words is "two hundred ten trillion, two hundred twenty-three billion, one hundred forty-four million, one hundred thousand, one hundred twenty".