10300111312 has 20 divisors (see below), whose sum is σ = 19966373856. Its totient is φ = 5147498720.

The previous prime is 10300111309. The next prime is 10300111331. The reversal of 10300111312 is 21311100301.

It is a super-2 number, since 2×10300111312² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10300111292 and 10300111301.

It is a congruent number.

It is an unprimeable number.

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, 126364 + ... + 191227.

Almost surely, 2^10300111312 is an apocalyptic number.

It is an amenable number.

10300111312 is a deficient number, since it is larger than the sum of its proper divisors (9666262544).

10300111312 is a wasteful number, since it uses less digits than its factorization.

10300111312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319626 (or 319620 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 10300111312 its reverse (21311100301), we get a palindrome (31611211613).

The spelling of 10300111312 in words is "ten billion, three hundred million, one hundred eleven thousand, three hundred twelve".