201341032430 has 16 divisors (see below), whose sum is σ = 362429061984. Its totient is φ = 80533034400.

The previous prime is 201341032429. The next prime is 201341032433. The reversal of 201341032430 is 34230143102.

It is a super-2 number, since 2×201341032430² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 201341032396 and 201341032405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201341032433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164537 + ... + 655556.

It is an arithmetic number, because the mean of its divisors is an integer number (22651816374).

Almost surely, 2^201341032430 is an apocalyptic number.

201341032430 is a deficient number, since it is larger than the sum of its proper divisors (161088029554).

201341032430 is a wasteful number, since it uses less digits than its factorization.

201341032430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 844651.

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

Adding to 201341032430 its reverse (34230143102), we get a palindrome (235571175532).

The spelling of 201341032430 in words is "two hundred one billion, three hundred forty-one million, thirty-two thousand, four hundred thirty".