3020213232 has 120 divisors (see below), whose sum is σ = 8751921984. Its totient is φ = 971661312.

The previous prime is 3020213227. The next prime is 3020213257. The reversal of 3020213232 is 2323120203.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 491008 + ... + 497120.

Almost surely, 2^3020213232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3020213232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4375960992).

3020213232 is an abundant number, since it is smaller than the sum of its proper divisors (5731708752).

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

3020213232 is a wasteful number, since it uses less digits than its factorization.

3020213232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6247 (or 6238 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 3020213232 is about 54956.4666986516. The cubic root of 3020213232 is about 1445.4814919818.

Adding to 3020213232 its reverse (2323120203), we get a palindrome (5343333435).

It can be divided in two parts, 30202 and 13232, that added together give a palindrome (43434).

The spelling of 3020213232 in words is "three billion, twenty million, two hundred thirteen thousand, two hundred thirty-two".