201430102 has 8 divisors (see below), whose sum is σ = 303500736. Its totient is φ = 100263192.

The previous prime is 201430091. The next prime is 201430111. The reversal of 201430102 is 201034102.

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, 225373 + ... + 226264.

It is an arithmetic number, because the mean of its divisors is an integer number (37937592).

Almost surely, 2^201430102 is an apocalyptic number.

201430102 is a deficient number, since it is larger than the sum of its proper divisors (102070634).

201430102 is a wasteful number, since it uses less digits than its factorization.

201430102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451862.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 201430102 is about 14192.6073009860. The cubic root of 201430102 is about 586.1941196626.

Adding to 201430102 its reverse (201034102), we get a palindrome (402464204).

The spelling of 201430102 in words is "two hundred one million, four hundred thirty thousand, one hundred two".