30230223102121 has 16 divisors (see below), whose sum is σ = 34610978755584. Its totient is φ = 25865013951504.

The previous prime is 30230223102089. The next prime is 30230223102187. The reversal of 30230223102121 is 12120132203203.

It is not a de Polignac number, because 30230223102121 - 2⁵ = 30230223102089 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30230223102092 and 30230223102101.

It is not an unprimeable number, because it can be changed into a prime (30230223402121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43469286 + ... + 44159248.

It is an arithmetic number, because the mean of its divisors is an integer number (2163186172224).

Almost surely, 2^{30230223102121} is an apocalyptic number.

It is an amenable number.

30230223102121 is a deficient number, since it is larger than the sum of its proper divisors (4380755653463).

30230223102121 is a wasteful number, since it uses less digits than its factorization.

30230223102121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701220.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 30230223102121 its reverse (12120132203203), we get a palindrome (42350355305324).

The spelling of 30230223102121 in words is "thirty trillion, two hundred thirty billion, two hundred twenty-three million, one hundred two thousand, one hundred twenty-one".