101310126268 has 24 divisors (see below), whose sum is σ = 190940477168. Its totient is φ = 46756106496.

The previous prime is 101310126223. The next prime is 101310126289. The reversal of 101310126268 is 862621013101.

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, 1325380 + ... + 1399732.

Almost surely, 2^101310126268 is an apocalyptic number.

It is an amenable number.

101310126268 is a deficient number, since it is larger than the sum of its proper divisors (89630350900).

101310126268 is a wasteful number, since it uses less digits than its factorization.

101310126268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100573 (or 100571 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 31.

Adding to 101310126268 its reverse (862621013101), we get a palindrome (963931139369).

The spelling of 101310126268 in words is "one hundred one billion, three hundred ten million, one hundred twenty-six thousand, two hundred sixty-eight".