210023313312120 has 128 divisors (see below), whose sum is σ = 785541743331840. Its totient is φ = 43641207959040.

The previous prime is 210023313312119. The next prime is 210023313312157. The reversal of 210023313312120 is 21213313320012.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11364888667 + ... + 11364907146.

It is an arithmetic number, because the mean of its divisors is an integer number (6137044869780).

Almost surely, 2^{210023313312120} is an apocalyptic number.

210023313312120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210023313312120 is an abundant number, since it is smaller than the sum of its proper divisors (575518430019720).

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

210023313312120 is a wasteful number, since it uses less digits than its factorization.

210023313312120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22729795845 (or 22729795841 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 210023313312120 its reverse (21213313320012), we get a palindrome (231236626632132).

The spelling of 210023313312120 in words is "two hundred ten trillion, twenty-three billion, three hundred thirteen million, three hundred twelve thousand, one hundred twenty".