210313302012 has 192 divisors, whose sum is σ = 630349171200. Its totient is φ = 60032448000.

The previous prime is 210313301999. The next prime is 210313302047. The reversal of 210313302012 is 210203313012.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1338087 + ... + 1486977.

It is an arithmetic number, because the mean of its divisors is an integer number (3283068600).

Almost surely, 2^210313302012 is an apocalyptic number.

210313302012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 210313302012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (315174585600).

210313302012 is an abundant number, since it is smaller than the sum of its proper divisors (420035869188).

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

210313302012 is a wasteful number, since it uses less digits than its factorization.

210313302012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148985 (or 148977 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 210313302012 its reverse (210203313012), we get a palindrome (420516615024).

The spelling of 210313302012 in words is "two hundred ten billion, three hundred thirteen million, three hundred two thousand, twelve".