30213304043 has 36 divisors (see below), whose sum is σ = 36561067848. Its totient is φ = 24866300160.

The previous prime is 30213304019. The next prime is 30213304061. The reversal of 30213304043 is 34040331203.

It is not a de Polignac number, because 30213304043 - 2⁸ = 30213303787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30213304343) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1022588 + ... + 1051718.

It is an arithmetic number, because the mean of its divisors is an integer number (1015585218).

Almost surely, 2^30213304043 is an apocalyptic number.

30213304043 is a deficient number, since it is larger than the sum of its proper divisors (6347763805).

30213304043 is a wasteful number, since it uses less digits than its factorization.

30213304043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29212 (or 29180 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 30213304043 its reverse (34040331203), we get a palindrome (64253635246).

The spelling of 30213304043 in words is "thirty billion, two hundred thirteen million, three hundred four thousand, forty-three".