30202230223 has 8 divisors (see below), whose sum is σ = 32961753936. Its totient is φ = 27445017600.

The previous prime is 30202230181. The next prime is 30202230251. The reversal of 30202230223 is 32203220203.

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

It is not a de Polignac number, because 30202230223 - 2⁹ = 30202229711 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30202230223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30202230323) 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, 550386 + ... + 602767.

It is an arithmetic number, because the mean of its divisors is an integer number (4120219242).

Almost surely, 2^30202230223 is an apocalyptic number.

30202230223 is a deficient number, since it is larger than the sum of its proper divisors (2759523713).

30202230223 is a wasteful number, since it uses less digits than its factorization.

30202230223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1155545.

The product of its (nonzero) digits is 864, while the sum is 19.

Adding to 30202230223 its reverse (32203220203), we get a palindrome (62405450426).

The spelling of 30202230223 in words is "thirty billion, two hundred two million, two hundred thirty thousand, two hundred twenty-three".