30002131204 has 48 divisors (see below), whose sum is σ = 54812169216. Its totient is φ = 14352912000.

The previous prime is 30002131157. The next prime is 30002131213. The reversal of 30002131204 is 40213120003.

It is a happy 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, 12309874 + ... + 12312310.

It is an arithmetic number, because the mean of its divisors is an integer number (1141920192).

Almost surely, 2^30002131204 is an apocalyptic number.

It is an amenable number.

30002131204 is a deficient number, since it is larger than the sum of its proper divisors (24810038012).

30002131204 is a wasteful number, since it uses less digits than its factorization.

30002131204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3556 (or 3554 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 30002131204 its reverse (40213120003), we get a palindrome (70215251207).

The spelling of 30002131204 in words is "thirty billion, two million, one hundred thirty-one thousand, two hundred four".