2121411114230 has 32 divisors (see below), whose sum is σ = 3869946849600. Its totient is φ = 837201958272.

The previous prime is 2121411114209. The next prime is 2121411114239. The reversal of 2121411114230 is 324111141212.

It is a junction number, because it is equal to n+sod(n) for n = 2121411114196 and 2121411114205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2121411114239) 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, 3551225 + ... + 4105364.

It is an arithmetic number, because the mean of its divisors is an integer number (120935839050).

Almost surely, 2^{2121411114230} is an apocalyptic number.

2121411114230 is a deficient number, since it is larger than the sum of its proper divisors (1748535735370).

2121411114230 is a wasteful number, since it uses less digits than its factorization.

2121411114230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7656968.

The product of its (nonzero) digits is 384, while the sum is 23.

Adding to 2121411114230 its reverse (324111141212), we get a palindrome (2445522255442).

The spelling of 2121411114230 in words is "two trillion, one hundred twenty-one billion, four hundred eleven million, one hundred fourteen thousand, two hundred thirty".