201032130030 has 32 divisors (see below), whose sum is σ = 482541922944. Its totient is φ = 53601366816.

The previous prime is 201032130023. The next prime is 201032130049. The reversal of 201032130030 is 30031230102.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a junction number, because it is equal to n+sod(n) for n = 201032129991 and 201032130009.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 221112 + ... + 671531.

It is an arithmetic number, because the mean of its divisors is an integer number (15079435092).

Almost surely, 2^201032130030 is an apocalyptic number.

201032130030 is an abundant number, since it is smaller than the sum of its proper divisors (281509792914).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201032130030 is a wasteful number, since it uses less digits than its factorization.

201032130030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 900160.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 201032130030 its reverse (30031230102), we get a palindrome (231063360132).

The spelling of 201032130030 in words is "two hundred one billion, thirty-two million, one hundred thirty thousand, thirty".