2120130323300 has 72 divisors (see below), whose sum is σ = 5082457618560. Its totient is φ = 761197507200.

The previous prime is 2120130323273. The next prime is 2120130323317. The reversal of 2120130323300 is 33230310212.

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 23 ways as a sum of consecutive naturals, for example, 12111779 + ... + 12285578.

Almost surely, 2^{2120130323300} is an apocalyptic number.

2120130323300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2120130323300 is an abundant number, since it is smaller than the sum of its proper divisors (2962327295260).

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

2120130323300 is a wasteful number, since it uses less digits than its factorization.

2120130323300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24397461 (or 24397454 counting only the distinct ones).

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

Adding to 2120130323300 its reverse (33230310212), we get a palindrome (2153360633512).

The spelling of 2120130323300 in words is "two trillion, one hundred twenty billion, one hundred thirty million, three hundred twenty-three thousand, three hundred".