201430220102 has 8 divisors (see below), whose sum is σ = 302164856112. Its totient is φ = 100708601400.

The previous prime is 201430220021. The next prime is 201430220137. The reversal of 201430220102 is 201022034102.

201430220102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3215549 + ... + 3277592.

It is an arithmetic number, because the mean of its divisors is an integer number (37770607014).

Almost surely, 2^201430220102 is an apocalyptic number.

201430220102 is a deficient number, since it is larger than the sum of its proper divisors (100734636010).

201430220102 is a wasteful number, since it uses less digits than its factorization.

201430220102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6508654.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 201430220102 its reverse (201022034102), we get a palindrome (402452254204).

The spelling of 201430220102 in words is "two hundred one billion, four hundred thirty million, two hundred twenty thousand, one hundred two".