10212303224 has 8 divisors (see below), whose sum is σ = 19148068560. Its totient is φ = 5106151608.

The previous prime is 10212303139. The next prime is 10212303253. The reversal of 10212303224 is 42230321201.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×10212303224² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10212303196 and 10212303205.

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, 638268944 + ... + 638268959.

It is an arithmetic number, because the mean of its divisors is an integer number (2393508570).

Almost surely, 2^10212303224 is an apocalyptic number.

It is an amenable number.

10212303224 is a deficient number, since it is larger than the sum of its proper divisors (8935765336).

10212303224 is a wasteful number, since it uses less digits than its factorization.

10212303224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1276537909 (or 1276537905 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10212303224 its reverse (42230321201), we get a palindrome (52442624425).

The spelling of 10212303224 in words is "ten billion, two hundred twelve million, three hundred three thousand, two hundred twenty-four".