210112010310020 has 48 divisors (see below), whose sum is σ = 543058734344448. Its totient is φ = 66496987877760.

The previous prime is 210112010309969. The next prime is 210112010310031. The reversal of 210112010310020 is 20013010211012.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 210112010309977 and 210112010310004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57723077936 + ... + 57723081575.

It is an arithmetic number, because the mean of its divisors is an integer number (11313723632176).

Almost surely, 2^{210112010310020} is an apocalyptic number.

210112010310020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210112010310020 is an abundant number, since it is smaller than the sum of its proper divisors (332946724034428).

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

210112010310020 is a wasteful number, since it uses less digits than its factorization.

210112010310020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115446159540 (or 115446159538 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 210112010310020 its reverse (20013010211012), we get a palindrome (230125020521032).

The spelling of 210112010310020 in words is "two hundred ten trillion, one hundred twelve billion, ten million, three hundred ten thousand, twenty".