201350030 has 32 divisors (see below), whose sum is σ = 436008960. Its totient is φ = 65400480.

The previous prime is 201350003. The next prime is 201350033. The reversal of 201350030 is 30053102.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 201349987 and 201350014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201350033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74366 + ... + 77025.

It is an arithmetic number, because the mean of its divisors is an integer number (13625280).

Almost surely, 2^201350030 is an apocalyptic number.

201350030 is an abundant number, since it is smaller than the sum of its proper divisors (234658930).

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

201350030 is a wasteful number, since it uses less digits than its factorization.

201350030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151424.

The product of its (nonzero) digits is 90, while the sum is 14.

The square root of 201350030 is about 14189.7861153719. The cubic root of 201350030 is about 586.1164352186.

The spelling of 201350030 in words is "two hundred one million, three hundred fifty thousand, thirty".