201032130322 has 16 divisors (see below), whose sum is σ = 318683786400. Its totient is φ = 94846356000.

The previous prime is 201032130317. The next prime is 201032130323. The reversal of 201032130322 is 223031230102.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 201032130322.

It is not an unprimeable number, because it can be changed into a prime (201032130323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10528947 + ... + 10548022.

It is an arithmetic number, because the mean of its divisors is an integer number (19917736650).

Almost surely, 2^201032130322 is an apocalyptic number.

201032130322 is a deficient number, since it is larger than the sum of its proper divisors (117651656078).

201032130322 is a wasteful number, since it uses less digits than its factorization.

201032130322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21077241.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 201032130322 its reverse (223031230102), we get a palindrome (424063360424).

The spelling of 201032130322 in words is "two hundred one billion, thirty-two million, one hundred thirty thousand, three hundred twenty-two".