1220040010300 has 18 divisors (see below), whose sum is σ = 2647486822568. Its totient is φ = 488016004080.

The previous prime is 1220040010289. The next prime is 1220040010313. The reversal of 1220040010300 is 30100400221.

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, 6100199952 + ... + 6100200151.

Almost surely, 2^{1220040010300} is an apocalyptic number.

1220040010300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1220040010300 is an abundant number, since it is smaller than the sum of its proper divisors (1427446812268).

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

1220040010300 is a wasteful number, since it uses less digits than its factorization.

1220040010300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12200400117 (or 12200400110 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 1220040010300 its reverse (30100400221), we get a palindrome (1250140410521).

The spelling of 1220040010300 in words is "one trillion, two hundred twenty billion, forty million, ten thousand, three hundred".