10206303390 has 24 divisors (see below), whose sum is σ = 26536389048. Its totient is φ = 2721680880.

The previous prime is 10206303323. The next prime is 10206303449. The reversal of 10206303390 is 9330360201.

10206303390 is a `hidden beast` number, since 1 + 0 + 20 + 630 + 3 + 3 + 9 + 0 = 666.

10206303390 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56701596 + ... + 56701775.

It is an arithmetic number, because the mean of its divisors is an integer number (1105682877).

Almost surely, 2^10206303390 is an apocalyptic number.

10206303390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10206303390 is an abundant number, since it is smaller than the sum of its proper divisors (16330085658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10206303390 is a wasteful number, since it uses less digits than its factorization.

10206303390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113403384 (or 113403381 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 27.

Adding to 10206303390 its reverse (9330360201), we get a palindrome (19536663591).

The spelling of 10206303390 in words is "ten billion, two hundred six million, three hundred three thousand, three hundred ninety".