1330230203220 has 48 divisors (see below), whose sum is σ = 3724993399680. Its totient is φ = 354694832256.

The previous prime is 1330230203219. The next prime is 1330230203243. The reversal of 1330230203220 is 223020320331.

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, 388840 + ... + 1676799.

It is an arithmetic number, because the mean of its divisors is an integer number (77604029160).

Almost surely, 2^{1330230203220} is an apocalyptic number.

1330230203220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1330230203220 is an abundant number, since it is smaller than the sum of its proper divisors (2394763196460).

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

1330230203220 is a wasteful number, since it uses less digits than its factorization.

1330230203220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2076384 (or 2076382 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 1330230203220 its reverse (223020320331), we get a palindrome (1553250523551).

The spelling of 1330230203220 in words is "one trillion, three hundred thirty billion, two hundred thirty million, two hundred three thousand, two hundred twenty".