1203220104000 has 112 divisors (see below), whose sum is σ = 3973032862656. Its totient is φ = 320858688000.

The previous prime is 1203220103951. The next prime is 1203220104161. The reversal of 1203220104000 is 4010223021.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25043086 + ... + 25091085.

Almost surely, 2^{1203220104000} is an apocalyptic number.

1203220104000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1203220104000 is an abundant number, since it is smaller than the sum of its proper divisors (2769812758656).

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

1203220104000 is an equidigital number, since it uses as much as digits as its factorization.

1203220104000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50134201 (or 50134181 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 1203220104000 its reverse (4010223021), we get a palindrome (1207230327021).

The spelling of 1203220104000 in words is "one trillion, two hundred three billion, two hundred twenty million, one hundred four thousand".