201342310430 has 16 divisors (see below), whose sum is σ = 362894925600. Its totient is φ = 80430531552.

The previous prime is 201342310397. The next prime is 201342310469. The reversal of 201342310430 is 34013243102.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 201342310396 and 201342310405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13291130 + ... + 13306269.

It is an arithmetic number, because the mean of its divisors is an integer number (22680932850).

Almost surely, 2^201342310430 is an apocalyptic number.

201342310430 is a deficient number, since it is larger than the sum of its proper divisors (161552615170).

201342310430 is a wasteful number, since it uses less digits than its factorization.

201342310430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26598163.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 201342310430 its reverse (34013243102), we get a palindrome (235355553532).

The spelling of 201342310430 in words is "two hundred one billion, three hundred forty-two million, three hundred ten thousand, four hundred thirty".