3212023230 has 96 divisors (see below), whose sum is σ = 9213160320. Its totient is φ = 771356160.

The previous prime is 3212023229. The next prime is 3212023273. The reversal of 3212023230 is 323202123.

It is a happy number.

3212023230 is a `hidden beast` number, since 321 + 20 + 2 + 323 + 0 = 666.

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 47 ways as a sum of consecutive naturals, for example, 14491 + ... + 81449.

It is an arithmetic number, because the mean of its divisors is an integer number (95970420).

Almost surely, 2^3212023230 is an apocalyptic number.

3212023230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3212023230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4606580160).

3212023230 is an abundant number, since it is smaller than the sum of its proper divisors (6001137090).

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

3212023230 is a wasteful number, since it uses less digits than its factorization.

3212023230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67026 (or 67023 counting only the distinct ones).

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

The square root of 3212023230 is about 56674.7142030730. The cubic root of 3212023230 is about 1475.4558744108.

Adding to 3212023230 its reverse (323202123), we get a palindrome (3535225353).

The spelling of 3212023230 in words is "three billion, two hundred twelve million, twenty-three thousand, two hundred thirty".