10302312200 has 24 divisors (see below), whose sum is σ = 23952876330. Its totient is φ = 4120924800.

The previous prime is 10302312149. The next prime is 10302312203. The reversal of 10302312200 is 221320301.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 7711298596 + 2591013604 = 87814^2 + 50902^2 .

It is a super-2 number, since 2×10302312200² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10302312203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25755581 + ... + 25755980.

Almost surely, 2^10302312200 is an apocalyptic number.

10302312200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10302312200 is an abundant number, since it is smaller than the sum of its proper divisors (13650564130).

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

10302312200 is a wasteful number, since it uses less digits than its factorization.

10302312200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51511577 (or 51511568 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 10302312200 its reverse (221320301), we get a palindrome (10523632501).

The spelling of 10302312200 in words is "ten billion, three hundred two million, three hundred twelve thousand, two hundred".