30213080343 has 24 divisors (see below), whose sum is σ = 44936018400. Its totient is φ = 19547210304.

The previous prime is 30213080333. The next prime is 30213080371. The reversal of 30213080343 is 34308031203.

30213080343 is a `hidden beast` number, since 30 + 213 + 0 + 80 + 343 = 666.

It is not a de Polignac number, because 30213080343 - 2¹² = 30213076247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30213080333) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12918 + ... + 246156.

It is an arithmetic number, because the mean of its divisors is an integer number (1872334100).

Almost surely, 2^30213080343 is an apocalyptic number.

30213080343 is a deficient number, since it is larger than the sum of its proper divisors (14722938057).

30213080343 is a wasteful number, since it uses less digits than its factorization.

30213080343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233671 (or 233668 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The spelling of 30213080343 in words is "thirty billion, two hundred thirteen million, eighty thousand, three hundred forty-three".