3205202022 has 64 divisors (see below), whose sum is σ = 7901971200. Its totient is φ = 954800640.

The previous prime is 3205202009. The next prime is 3205202023. The reversal of 3205202022 is 2202025023.

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

It is a junction number, because it is equal to n+sod(n) for n = 3205201986 and 3205202004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3205202023) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10683 + ... + 80774.

It is an arithmetic number, because the mean of its divisors is an integer number (123468300).

Almost surely, 2^3205202022 is an apocalyptic number.

3205202022 is an abundant number, since it is smaller than the sum of its proper divisors (4696769178).

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

3205202022 is a wasteful number, since it uses less digits than its factorization.

3205202022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91538 (or 91532 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 3205202022 is about 56614.5036364358. The cubic root of 3205202022 is about 1474.4106843525.

Adding to 3205202022 its reverse (2202025023), we get a palindrome (5407227045).

The spelling of 3205202022 in words is "three billion, two hundred five million, two hundred two thousand, twenty-two".