2233121230 has 16 divisors (see below), whose sum is σ = 4020230304. Its totient is φ = 893112480.

The previous prime is 2233121227. The next prime is 2233121251. The reversal of 2233121230 is 321213322.

2233121230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2233121198 and 2233121207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76375 + ... + 101485.

It is an arithmetic number, because the mean of its divisors is an integer number (251264394).

Almost surely, 2^2233121230 is an apocalyptic number.

2233121230 is a deficient number, since it is larger than the sum of its proper divisors (1787109074).

2233121230 is a wasteful number, since it uses less digits than its factorization.

2233121230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34011.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2233121230 is about 47255.9121168981. The cubic root of 2233121230 is about 1307.0858107000.

Adding to 2233121230 its reverse (321213322), we get a palindrome (2554334552).

The spelling of 2233121230 in words is "two billion, two hundred thirty-three million, one hundred twenty-one thousand, two hundred thirty".