10512203356 has 12 divisors (see below), whose sum is σ = 18407814768. Its totient is φ = 5252827712.

The previous prime is 10512203333. The next prime is 10512203357. The reversal of 10512203356 is 65330221501.

It is a super-2 number, since 2×10512203356² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10512203357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 811261 + ... + 824116.

It is an arithmetic number, because the mean of its divisors is an integer number (1533984564).

Almost surely, 2^10512203356 is an apocalyptic number.

It is an amenable number.

10512203356 is a deficient number, since it is larger than the sum of its proper divisors (7895611412).

10512203356 is a wasteful number, since it uses less digits than its factorization.

10512203356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1636988 (or 1636986 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 10512203356 its reverse (65330221501), we get a palindrome (75842424857).

The spelling of 10512203356 in words is "ten billion, five hundred twelve million, two hundred three thousand, three hundred fifty-six".