1303213323200 has 42 divisors (see below), whose sum is σ = 3206719287336. Its totient is φ = 521285328640.

The previous prime is 1303213323193. The next prime is 1303213323211. The reversal of 1303213323200 is 23233123031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 407252564 + ... + 407255763.

Almost surely, 2^{1303213323200} is an apocalyptic number.

1303213323200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1303213323200 is an abundant number, since it is smaller than the sum of its proper divisors (1903505964136).

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

1303213323200 is an equidigital number, since it uses as much as digits as its factorization.

1303213323200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 814508349 (or 814508334 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 1303213323200 its reverse (23233123031), we get a palindrome (1326446446231).

The spelling of 1303213323200 in words is "one trillion, three hundred three billion, two hundred thirteen million, three hundred twenty-three thousand, two hundred".