3201021230 has 16 divisors (see below), whose sum is σ = 6285641904. Its totient is φ = 1164007680.

The previous prime is 3201021227. The next prime is 3201021269. The reversal of 3201021230 is 321201023.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14549987 + ... + 14550206.

It is an arithmetic number, because the mean of its divisors is an integer number (392852619).

Almost surely, 2^3201021230 is an apocalyptic number.

3201021230 is a deficient number, since it is larger than the sum of its proper divisors (3084620674).

3201021230 is a wasteful number, since it uses less digits than its factorization.

3201021230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29100211.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 3201021230 is about 56577.5682581003. The cubic root of 3201021230 is about 1473.7693429286.

Adding to 3201021230 its reverse (321201023), we get a palindrome (3522222253).

The spelling of 3201021230 in words is "three billion, two hundred one million, twenty-one thousand, two hundred thirty".