30022012001 has 2 divisors, whose sum is σ = 30022012002. Its totient is φ = 30022012000.

The previous prime is 30022011979. The next prime is 30022012057. The reversal of 30022012001 is 10021022003.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29998586401 + 23425600 = 173201^2 + 4840^2 .

It is an emirp because it is prime and its reverse (10021022003) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30022012001 - 2¹⁴ = 30021995617 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (30022012091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15011006000 + 15011006001.

It is an arithmetic number, because the mean of its divisors is an integer number (15011006001).

Almost surely, 2^30022012001 is an apocalyptic number.

It is an amenable number.

30022012001 is a deficient number, since it is larger than the sum of its proper divisors (1).

30022012001 is an equidigital number, since it uses as much as digits as its factorization.

30022012001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 30022012001 its reverse (10021022003), we get a palindrome (40043034004).

The spelling of 30022012001 in words is "thirty billion, twenty-two million, twelve thousand, one".