2130321203300 has 36 divisors (see below), whose sum is σ = 4622868711216. Its totient is φ = 852115264800.

The previous prime is 2130321203293. The next prime is 2130321203359. The reversal of 2130321203300 is 33021230312.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8659799 + ... + 8902401.

It is an arithmetic number, because the mean of its divisors is an integer number (128413019756).

Almost surely, 2^{2130321203300} is an apocalyptic number.

2130321203300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2130321203300 is an abundant number, since it is smaller than the sum of its proper divisors (2492547507916).

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

2130321203300 is a wasteful number, since it uses less digits than its factorization.

2130321203300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330428 (or 330421 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 2130321203300 its reverse (33021230312), we get a palindrome (2163342433612).

The spelling of 2130321203300 in words is "two trillion, one hundred thirty billion, three hundred twenty-one million, two hundred three thousand, three hundred".