30205534022 has 32 divisors (see below), whose sum is σ = 47167354080. Its totient is φ = 14495627520.

The previous prime is 30205534013. The next prime is 30205534049. The reversal of 30205534022 is 22043550203.

It is a junction number, because it is equal to n+sod(n) for n = 30205533982 and 30205534000.

It is a congruent 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, 4815104 + ... + 4821372.

It is an arithmetic number, because the mean of its divisors is an integer number (1473979815).

Almost surely, 2^30205534022 is an apocalyptic number.

30205534022 is a deficient number, since it is larger than the sum of its proper divisors (16961820058).

30205534022 is a wasteful number, since it uses less digits than its factorization.

30205534022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7256.

The product of its (nonzero) digits is 7200, while the sum is 26.

The spelling of 30205534022 in words is "thirty billion, two hundred five million, five hundred thirty-four thousand, twenty-two".