30231300121223 has 8 divisors (see below), whose sum is σ = 30621007801776. Its totient is φ = 29842198992000.

The previous prime is 30231300121219. The next prime is 30231300121249. The reversal of 30231300121223 is 32212100313203.

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

It is a cyclic number.

It is not a de Polignac number, because 30231300121223 - 2² = 30231300121219 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 (30231300121273) 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, 151537508 + ... + 151736873.

It is an arithmetic number, because the mean of its divisors is an integer number (3827625975222).

Almost surely, 2^{30231300121223} is an apocalyptic number.

30231300121223 is a deficient number, since it is larger than the sum of its proper divisors (389707680553).

30231300121223 is a wasteful number, since it uses less digits than its factorization.

30231300121223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303275665.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 30231300121223 its reverse (32212100313203), we get a palindrome (62443400434426).

The spelling of 30231300121223 in words is "thirty trillion, two hundred thirty-one billion, three hundred million, one hundred twenty-one thousand, two hundred twenty-three".