30202101032 has 8 divisors (see below), whose sum is σ = 56628939450. Its totient is φ = 15101050512.

The previous prime is 30202101031. The next prime is 30202101047. The reversal of 30202101032 is 23010120203.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 29458229956 + 743871076 = 171634^2 + 27274^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 30202100998 and 30202101016.

It is not an unprimeable number, because it can be changed into a prime (30202101031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1887631307 + ... + 1887631322.

Almost surely, 2^30202101032 is an apocalyptic number.

It is an amenable number.

30202101032 is a deficient number, since it is larger than the sum of its proper divisors (26426838418).

30202101032 is a wasteful number, since it uses less digits than its factorization.

30202101032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3775262635 (or 3775262631 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 30202101032 its reverse (23010120203), we get a palindrome (53212221235).

The spelling of 30202101032 in words is "thirty billion, two hundred two million, one hundred one thousand, thirty-two".