30204301143 has 8 divisors (see below), whose sum is σ = 40519472128. Its totient is φ = 20012665464.

The previous prime is 30204301133. The next prime is 30204301147. The reversal of 30204301143 is 34110340203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30204301143 - 2²⁰ = 30203252567 is a prime.

It is a super-2 number, since 2×30204301143² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30204301147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30883255 + ... + 30884232.

It is an arithmetic number, because the mean of its divisors is an integer number (5064934016).

Almost surely, 2^30204301143 is an apocalyptic number.

30204301143 is a deficient number, since it is larger than the sum of its proper divisors (10315170985).

30204301143 is a wasteful number, since it uses less digits than its factorization.

30204301143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61767653.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 30204301143 its reverse (34110340203), we get a palindrome (64314641346).

The spelling of 30204301143 in words is "thirty billion, two hundred four million, three hundred one thousand, one hundred forty-three".