201032130122 has 8 divisors (see below), whose sum is σ = 311946408900. Its totient is φ = 97049993824.

The previous prime is 201032130097. The next prime is 201032130137. The reversal of 201032130122 is 221031230102.

It can be written as a sum of positive squares in 2 ways, for example, as 198319699561 + 2712430561 = 445331^2 + 52081^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 201032130122.

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, 1733035547 + ... + 1733035662.

Almost surely, 2^201032130122 is an apocalyptic number.

201032130122 is a deficient number, since it is larger than the sum of its proper divisors (110914278778).

201032130122 is a wasteful number, since it uses less digits than its factorization.

201032130122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3466071240.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 201032130122 its reverse (221031230102), we get a palindrome (422063360224).

The spelling of 201032130122 in words is "two hundred one billion, thirty-two million, one hundred thirty thousand, one hundred twenty-two".