30032100202 has 16 divisors (see below), whose sum is σ = 48516491520. Its totient is φ = 13860083952.

The previous prime is 30032100199. The next prime is 30032100221. The reversal of 30032100202 is 20200123003.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 560499 + ... + 611737.

It is an arithmetic number, because the mean of its divisors is an integer number (3032280720).

Almost surely, 2^30032100202 is an apocalyptic number.

30032100202 is a deficient number, since it is larger than the sum of its proper divisors (18484391318).

30032100202 is a wasteful number, since it uses less digits than its factorization.

30032100202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73797.

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 30032100202 its reverse (20200123003), we get a palindrome (50232223205).

The spelling of 30032100202 in words is "thirty billion, thirty-two million, one hundred thousand, two hundred two".