1223322310030 has 16 divisors (see below), whose sum is σ = 2202590697120. Its totient is φ = 489193248672.

The previous prime is 1223322310013. The next prime is 1223322310081. The reversal of 1223322310030 is 300132233221.

It is a junction number, because it is equal to n+sod(n) for n = 1223322309983 and 1223322310010.

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, 16921545 + ... + 16993684.

It is an arithmetic number, because the mean of its divisors is an integer number (137661918570).

Almost surely, 2^{1223322310030} is an apocalyptic number.

1223322310030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1223322310030 is a deficient number, since it is larger than the sum of its proper divisors (979268387090).

1223322310030 is a wasteful number, since it uses less digits than its factorization.

1223322310030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33918843.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 1223322310030 its reverse (300132233221), we get a palindrome (1523454543251).

The spelling of 1223322310030 in words is "one trillion, two hundred twenty-three billion, three hundred twenty-two million, three hundred ten thousand, thirty".