30031201223 has 8 divisors (see below), whose sum is σ = 31355857248. Its totient is φ = 28708124544.

The previous prime is 30031201147. The next prime is 30031201229. The reversal of 30031201223 is 32210213003.

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

It is not a de Polignac number, because 30031201223 - 2¹⁴ = 30031184839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30031201229) 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, 355886 + ... + 432107.

It is an arithmetic number, because the mean of its divisors is an integer number (3919482156).

Almost surely, 2^30031201223 is an apocalyptic number.

30031201223 is a deficient number, since it is larger than the sum of its proper divisors (1324656025).

30031201223 is a wasteful number, since it uses less digits than its factorization.

30031201223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 789673.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 30031201223 its reverse (32210213003), we get a palindrome (62241414226).

The spelling of 30031201223 in words is "thirty billion, thirty-one million, two hundred one thousand, two hundred twenty-three".