10212140324 has 6 divisors (see below), whose sum is σ = 17871245574. Its totient is φ = 5106070160.

The previous prime is 10212140317. The next prime is 10212140327. The reversal of 10212140324 is 42304121201.

It can be written as a sum of positive squares in only one way, i.e., 9816846400 + 395293924 = 99080^2 + 19882^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10212140296 and 10212140305.

It is not an unprimeable number, because it can be changed into a prime (10212140327) 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 as a sum of consecutive naturals, namely, 1276517537 + ... + 1276517544.

It is an arithmetic number, because the mean of its divisors is an integer number (2978540929).

Almost surely, 2^10212140324 is an apocalyptic number.

It is an amenable number.

10212140324 is a deficient number, since it is larger than the sum of its proper divisors (7659105250).

10212140324 is a wasteful number, since it uses less digits than its factorization.

10212140324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2553035085 (or 2553035083 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 10212140324 its reverse (42304121201), we get a palindrome (52516261525).

The spelling of 10212140324 in words is "ten billion, two hundred twelve million, one hundred forty thousand, three hundred twenty-four".