30211233223102 has 8 divisors (see below), whose sum is σ = 45317283922512. Its totient is φ = 15105471915600.

The previous prime is 30211233223099. The next prime is 30211233223103. The reversal of 30211233223102 is 20132233211203.

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

It is a super-2 number, since 2×30211233223102² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30211233223103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72086799 + ... + 72504682.

It is an arithmetic number, because the mean of its divisors is an integer number (5664660490314).

Almost surely, 2^{30211233223102} is an apocalyptic number.

30211233223102 is a deficient number, since it is larger than the sum of its proper divisors (15106050699410).

30211233223102 is a wasteful number, since it uses less digits than its factorization.

30211233223102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144695954.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 30211233223102 its reverse (20132233211203), we get a palindrome (50343466434305).

The spelling of 30211233223102 in words is "thirty trillion, two hundred eleven billion, two hundred thirty-three million, two hundred twenty-three thousand, one hundred two".