10304311412 has 6 divisors (see below), whose sum is σ = 18032544978. Its totient is φ = 5152155704.

The previous prime is 10304311343. The next prime is 10304311447. The reversal of 10304311412 is 21411340301.

It can be written as a sum of positive squares in only one way, i.e., 6457086736 + 3847224676 = 80356^2 + 62026^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1288038923 + ... + 1288038930.

It is an arithmetic number, because the mean of its divisors is an integer number (3005424163).

Almost surely, 2^10304311412 is an apocalyptic number.

It is an amenable number.

10304311412 is a deficient number, since it is larger than the sum of its proper divisors (7728233566).

10304311412 is a wasteful number, since it uses less digits than its factorization.

10304311412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2576077857 (or 2576077855 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 10304311412 its reverse (21411340301), we get a palindrome (31715651713).

The spelling of 10304311412 in words is "ten billion, three hundred four million, three hundred eleven thousand, four hundred twelve".