30140222204 has 6 divisors (see below), whose sum is σ = 52745388864. Its totient is φ = 15070111100.

The previous prime is 30140222201. The next prime is 30140222213. The reversal of 30140222204 is 40222204103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30140222201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3767527772 + ... + 3767527779.

It is an arithmetic number, because the mean of its divisors is an integer number (8790898144).

Almost surely, 2^30140222204 is an apocalyptic number.

It is an amenable number.

30140222204 is a deficient number, since it is larger than the sum of its proper divisors (22605166660).

30140222204 is a wasteful number, since it uses less digits than its factorization.

30140222204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7535055555 (or 7535055553 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 30140222204 its reverse (40222204103), we get a palindrome (70362426307).

The spelling of 30140222204 in words is "thirty billion, one hundred forty million, two hundred twenty-two thousand, two hundred four".