1222312003230 has 16 divisors (see below), whose sum is σ = 2933548807824. Its totient is φ = 325949867520.

The previous prime is 1222312003217. The next prime is 1222312003247. The reversal of 1222312003230 is 323002132221.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1222312003197 and 1222312003206.

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, 20371866691 + ... + 20371866750.

It is an arithmetic number, because the mean of its divisors is an integer number (183346800489).

Almost surely, 2^{1222312003230} is an apocalyptic number.

1222312003230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1222312003230 is an abundant number, since it is smaller than the sum of its proper divisors (1711236804594).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1222312003230 is a wasteful number, since it uses less digits than its factorization.

1222312003230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40743733451.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 1222312003230 its reverse (323002132221), we get a palindrome (1545314135451).

It can be divided in two parts, 122231200 and 3230, that added together give a triangular number (122234430 = T₁₅₆₃₅).

The spelling of 1222312003230 in words is "one trillion, two hundred twenty-two billion, three hundred twelve million, three thousand, two hundred thirty".