206322613104 has 40 divisors (see below), whose sum is σ = 544340517120. Its totient is φ = 67310922688.

The previous prime is 206322613097. The next prime is 206322613111. The reversal of 206322613104 is 401316223602.

It is an interprime number because it is at equal distance from previous prime (206322613097) and next prime (206322613111).

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, 45725274 + ... + 45729785.

It is an arithmetic number, because the mean of its divisors is an integer number (13608512928).

Almost surely, 2^206322613104 is an apocalyptic number.

206322613104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

206322613104 is an abundant number, since it is smaller than the sum of its proper divisors (338017904016).

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

206322613104 is a wasteful number, since it uses less digits than its factorization.

206322613104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91455117 (or 91455111 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 206322613104 its reverse (401316223602), we get a palindrome (607638836706).

The spelling of 206322613104 in words is "two hundred six billion, three hundred twenty-two million, six hundred thirteen thousand, one hundred four".