1023313926206 has 48 divisors (see below), whose sum is σ = 1847780650800. Its totient is φ = 422085079680.

The previous prime is 1023313926191. The next prime is 1023313926223. The reversal of 1023313926206 is 6026293133201.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1023313926206.

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 23 ways as a sum of consecutive naturals, for example, 2570951 + ... + 2942178.

It is an arithmetic number, because the mean of its divisors is an integer number (38495430225).

Almost surely, 2^{1023313926206} is an apocalyptic number.

1023313926206 is a deficient number, since it is larger than the sum of its proper divisors (824466724594).

1023313926206 is a wasteful number, since it uses less digits than its factorization.

1023313926206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5513225 (or 5513214 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 38.

The spelling of 1023313926206 in words is "one trillion, twenty-three billion, three hundred thirteen million, nine hundred twenty-six thousand, two hundred six".