201430123302034 has 8 divisors (see below), whose sum is σ = 329612929039728. Its totient is φ = 91559146955460.

The previous prime is 201430123302029. The next prime is 201430123302073. The reversal of 201430123302034 is 430203321034102.

It is a happy number.

201430123302034 is digitally balanced in base 2, 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 junction number, because it is equal to n+sod(n) for n = 201430123301993 and 201430123302011.

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, 4577957347752 + ... + 4577957347795.

It is an arithmetic number, because the mean of its divisors is an integer number (41201616129966).

Almost surely, 2^{201430123302034} is an apocalyptic number.

201430123302034 is a deficient number, since it is larger than the sum of its proper divisors (128182805737694).

201430123302034 is a wasteful number, since it uses less digits than its factorization.

201430123302034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9155914695560.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 201430123302034 its reverse (430203321034102), we get a palindrome (631633444336136).

The spelling of 201430123302034 in words is "two hundred one trillion, four hundred thirty billion, one hundred twenty-three million, three hundred two thousand, thirty-four".