30022033973 has 2 divisors, whose sum is σ = 30022033974. Its totient is φ = 30022033972.

The previous prime is 30022033957. The next prime is 30022034033. The reversal of 30022033973 is 37933022003.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15330897124 + 14691136849 = 123818^2 + 121207^2 .

It is an emirp because it is prime and its reverse (37933022003) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30022033973 - 2⁴ = 30022033957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30022033903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15011016986 + 15011016987.

It is an arithmetic number, because the mean of its divisors is an integer number (15011016987).

Almost surely, 2^30022033973 is an apocalyptic number.

It is an amenable number.

30022033973 is a deficient number, since it is larger than the sum of its proper divisors (1).

30022033973 is an equidigital number, since it uses as much as digits as its factorization.

30022033973 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20412, while the sum is 32.

Adding to 30022033973 its reverse (37933022003), we get a palindrome (67955055976).

The spelling of 30022033973 in words is "thirty billion, twenty-two million, thirty-three thousand, nine hundred seventy-three".