201301430 has 16 divisors (see below), whose sum is σ = 395283024. Its totient is φ = 73200480.

The previous prime is 201301421. The next prime is 201301439. The reversal of 201301430 is 34103102.

It is an interprime number because it is at equal distance from previous prime (201301421) and next prime (201301439).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201301439) 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, 914897 + ... + 915116.

It is an arithmetic number, because the mean of its divisors is an integer number (24705189).

Almost surely, 2^201301430 is an apocalyptic number.

201301430 is a deficient number, since it is larger than the sum of its proper divisors (193981594).

201301430 is a wasteful number, since it uses less digits than its factorization.

201301430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1830031.

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

The square root of 201301430 is about 14188.0735126373. The cubic root of 201301430 is about 586.0692743103.

Adding to 201301430 its reverse (34103102), we get a palindrome (235404532).

The spelling of 201301430 in words is "two hundred one million, three hundred one thousand, four hundred thirty".