1350224220530 has 32 divisors (see below), whose sum is σ = 2466403473600. Its totient is φ = 532145080512.

The previous prime is 1350224220523. The next prime is 1350224220637. The reversal of 1350224220530 is 350224220531.

It is a junction number, because it is equal to n+sod(n) for n = 1350224220493 and 1350224220502.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3265052 + ... + 3655271.

It is an arithmetic number, because the mean of its divisors is an integer number (77075108550).

Almost surely, 2^{1350224220530} is an apocalyptic number.

1350224220530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1350224220530 is a deficient number, since it is larger than the sum of its proper divisors (1116179253070).

1350224220530 is a wasteful number, since it uses less digits than its factorization.

1350224220530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6920618.

The product of its (nonzero) digits is 14400, while the sum is 29.

Subtracting from 1350224220530 its reverse (350224220531), we obtain a palindrome (999999999999).

The spelling of 1350224220530 in words is "one trillion, three hundred fifty billion, two hundred twenty-four million, two hundred twenty thousand, five hundred thirty".