3205205010 has 96 divisors (see below), whose sum is σ = 9831324672. Its totient is φ = 708981120.

The previous prime is 3205204999. The next prime is 3205205093. The reversal of 3205205010 is 105025023.

It is a happy number.

It is a super-2 number, since 2×3205205010² = 20546678312258200200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 62529 + ... + 101588.

It is an arithmetic number, because the mean of its divisors is an integer number (102409632).

Almost surely, 2^3205205010 is an apocalyptic number.

3205205010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3205205010 is an abundant number, since it is smaller than the sum of its proper divisors (6626119662).

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

3205205010 is a wasteful number, since it uses less digits than its factorization.

3205205010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164168 (or 164165 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 3205205010 is about 56614.5300254272. The cubic root of 3205205010 is about 1474.4111425179.

The spelling of 3205205010 in words is "three billion, two hundred five million, two hundred five thousand, ten".