201420031330 has 32 divisors (see below), whose sum is σ = 415443104640. Its totient is φ = 68876075520.

The previous prime is 201420031277. The next prime is 201420031343. The reversal of 201420031330 is 33130024102.

201420031330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 201420031298 and 201420031307.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3769551 + ... + 3822610.

It is an arithmetic number, because the mean of its divisors is an integer number (12982597020).

Almost surely, 2^201420031330 is an apocalyptic number.

201420031330 is an abundant number, since it is smaller than the sum of its proper divisors (214023073310).

201420031330 is a wasteful number, since it uses less digits than its factorization.

201420031330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7592554.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 201420031330 its reverse (33130024102), we get a palindrome (234550055432).

The spelling of 201420031330 in words is "two hundred one billion, four hundred twenty million, thirty-one thousand, three hundred thirty".