1200313220230 has 32 divisors (see below), whose sum is σ = 2214100571904. Its totient is φ = 468367374816.

The previous prime is 1200313220173. The next prime is 1200313220251. The reversal of 1200313220230 is 320223130021.

It is a junction number, because it is equal to n+sod(n) for n = 1200313220198 and 1200313220207.

It is a congruent number.

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, 8627652 + ... + 8765671.

It is an arithmetic number, because the mean of its divisors is an integer number (69190642872).

Almost surely, 2^{1200313220230} is an apocalyptic number.

1200313220230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1200313220230 is a deficient number, since it is larger than the sum of its proper divisors (1013787351674).

1200313220230 is a wasteful number, since it uses less digits than its factorization.

1200313220230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17393500.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 1200313220230 its reverse (320223130021), we get a palindrome (1520536350251).

The spelling of 1200313220230 in words is "one trillion, two hundred billion, three hundred thirteen million, two hundred twenty thousand, two hundred thirty".