4021230201 has 8 divisors (see below), whose sum is σ = 5677030944. Its totient is φ = 2523124800.

The previous prime is 4021230179. The next prime is 4021230203. The reversal of 4021230201 is 1020321204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-4021230201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4021230203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39423775 + ... + 39423876.

It is an arithmetic number, because the mean of its divisors is an integer number (709628868).

Almost surely, 2^4021230201 is an apocalyptic number.

It is an amenable number.

4021230201 is a deficient number, since it is larger than the sum of its proper divisors (1655800743).

4021230201 is a wasteful number, since it uses less digits than its factorization.

4021230201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78847671.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 4021230201 is about 63413.1705641659. The cubic root of 4021230201 is about 1590.2045016027.

Adding to 4021230201 its reverse (1020321204), we get a palindrome (5041551405).

The spelling of 4021230201 in words is "four billion, twenty-one million, two hundred thirty thousand, two hundred one".