1322406042230 has 128 divisors (see below), whose sum is σ = 2941008086016. Its totient is φ = 416898316800.

The previous prime is 1322406042211. The next prime is 1322406042271. The reversal of 1322406042230 is 322406042231.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1322406042193 and 1322406042202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 370316345 + ... + 370319915.

It is an arithmetic number, because the mean of its divisors is an integer number (22976625672).

Almost surely, 2^{1322406042230} is an apocalyptic number.

1322406042230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1322406042230 is an abundant number, since it is smaller than the sum of its proper divisors (1618602043786).

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

1322406042230 is a wasteful number, since it uses less digits than its factorization.

1322406042230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5062.

The product of its (nonzero) digits is 13824, while the sum is 29.

Subtracting from 1322406042230 its reverse (322406042231), we obtain a palindrome (999999999999).

The spelling of 1322406042230 in words is "one trillion, three hundred twenty-two billion, four hundred six million, forty-two thousand, two hundred thirty".