1230044222 has 16 divisors (see below), whose sum is σ = 2082207600. Its totient is φ = 539831040.

The previous prime is 1230044201. The next prime is 1230044227. The reversal of 1230044222 is 2224400321.

It is a junction number, because it is equal to n+sod(n) for n = 1230044194 and 1230044203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230044227) 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, 963347 + ... + 964622.

It is an arithmetic number, because the mean of its divisors is an integer number (130137975).

Almost surely, 2^1230044222 is an apocalyptic number.

1230044222 is a deficient number, since it is larger than the sum of its proper divisors (852163378).

1230044222 is a wasteful number, since it uses less digits than its factorization.

1230044222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1928011.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 1230044222 is about 35071.9862853532. The cubic root of 1230044222 is about 1071.4541099910.

Adding to 1230044222 its reverse (2224400321), we get a palindrome (3454444543).

The spelling of 1230044222 in words is "one billion, two hundred thirty million, forty-four thousand, two hundred twenty-two".