10303310412 has 72 divisors (see below), whose sum is σ = 26951550080. Its totient is φ = 3315375360.

The previous prime is 10303310401. The next prime is 10303310461. The reversal of 10303310412 is 21401330301.

10303310412 is a `hidden beast` number, since 10 + 303 + 310 + 41 + 2 = 666.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 445158 + ... + 467730.

Almost surely, 2^10303310412 is an apocalyptic number.

10303310412 is a gapful number since it is divisible by the number (12) 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 10303310412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13475775040).

10303310412 is an abundant number, since it is smaller than the sum of its proper divisors (16648239668).

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

10303310412 is a wasteful number, since it uses less digits than its factorization.

10303310412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23023 (or 23018 counting only the distinct ones).

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

Adding to 10303310412 its reverse (21401330301), we get a palindrome (31704640713).

The spelling of 10303310412 in words is "ten billion, three hundred three million, three hundred ten thousand, four hundred twelve".