201230103032 has 16 divisors (see below), whose sum is σ = 431207363760. Its totient is φ = 86241472704.

The previous prime is 201230103031. The next prime is 201230103043. The reversal of 201230103032 is 230301032102.

It is a self number, because there is not a number n which added to its sum of digits gives 201230103032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201230103031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1796697293 + ... + 1796697404.

It is an arithmetic number, because the mean of its divisors is an integer number (26950460235).

Almost surely, 2^201230103032 is an apocalyptic number.

It is an amenable number.

201230103032 is an abundant number, since it is smaller than the sum of its proper divisors (229977260728).

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

201230103032 is a wasteful number, since it uses less digits than its factorization.

201230103032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3593394710 (or 3593394706 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 201230103032 its reverse (230301032102), we get a palindrome (431531135134).

The spelling of 201230103032 in words is "two hundred one billion, two hundred thirty million, one hundred three thousand, thirty-two".