10000321112 has 32 divisors (see below), whose sum is σ = 19428238800. Its totient is φ = 4822656384.

The previous prime is 10000321061. The next prime is 10000321139. The reversal of 10000321112 is 21112300001.

It is a super-2 number, since 2×10000321112² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10000321093 and 10000321102.

It is a congruent number.

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, 174863 + ... + 224894.

Almost surely, 2^10000321112 is an apocalyptic number.

It is an amenable number.

10000321112 is a deficient number, since it is larger than the sum of its proper divisors (9427917688).

10000321112 is a wasteful number, since it uses less digits than its factorization.

10000321112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399875 (or 399871 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 10000321112 its reverse (21112300001), we get a palindrome (31112621113).

The spelling of 10000321112 in words is "ten billion, three hundred twenty-one thousand, one hundred twelve".