10302200012 has 24 divisors (see below), whose sum is σ = 19445943216. Its totient is φ = 4747451328.

The previous prime is 10302200009. The next prime is 10302200047. The reversal of 10302200012 is 21000220301.

It is a happy number.

It is a super-2 number, since 2×10302200012² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10302199966 and 10302200002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120623 + ... + 187494.

It is an arithmetic number, because the mean of its divisors is an integer number (810247634).

Almost surely, 2^10302200012 is an apocalyptic number.

It is an amenable number.

10302200012 is a deficient number, since it is larger than the sum of its proper divisors (9143743204).

10302200012 is a wasteful number, since it uses less digits than its factorization.

10302200012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308777 (or 308775 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 10302200012 its reverse (21000220301), we get a palindrome (31302420313).

The spelling of 10302200012 in words is "ten billion, three hundred two million, two hundred thousand, twelve".