3204131022 has 24 divisors (see below), whose sum is σ = 6943383720. Its totient is φ = 1067874480.

The previous prime is 3204131003. The next prime is 3204131027. The reversal of 3204131022 is 2201314023.

It is a super-2 number, since 2×3204131022² = 20532911212285528968, which contains 22 as substring.

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 = 3204130986 and 3204131004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3204131027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 162372 + ... + 181032.

It is an arithmetic number, because the mean of its divisors is an integer number (289307655).

Almost surely, 2^3204131022 is an apocalyptic number.

3204131022 is an abundant number, since it is smaller than the sum of its proper divisors (3739252698).

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

3204131022 is a wasteful number, since it uses less digits than its factorization.

3204131022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28208 (or 28205 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 3204131022 is about 56605.0441391931. The cubic root of 3204131022 is about 1474.2464440804.

Adding to 3204131022 its reverse (2201314023), we get a palindrome (5405445045).

The spelling of 3204131022 in words is "three billion, two hundred four million, one hundred thirty-one thousand, twenty-two".