10310213312 has 224 divisors, whose sum is σ = 26229381120. Its totient is φ = 3917168640.

The previous prime is 10310213293. The next prime is 10310213339. The reversal of 10310213312 is 21331201301.

It is a tau number, because it is divible by the number of its divisors (224).

It is a Harshad number since it is a multiple of its sum of digits (17).

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, 12436514 + ... + 12437342.

Almost surely, 2^10310213312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10310213312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13114690560).

10310213312 is an abundant number, since it is smaller than the sum of its proper divisors (15919167808).

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

10310213312 is a wasteful number, since it uses less digits than its factorization.

10310213312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 959 (or 949 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 10310213312 its reverse (21331201301), we get a palindrome (31641414613).

The spelling of 10310213312 in words is "ten billion, three hundred ten million, two hundred thirteen thousand, three hundred twelve".