2123204024300 has 18 divisors (see below), whose sum is σ = 4607352732948. Its totient is φ = 849281609680.

The previous prime is 2123204024299. The next prime is 2123204024329. The reversal of 2123204024300 is 34204023212.

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, 10616020022 + ... + 10616020221.

Almost surely, 2^{2123204024300} is an apocalyptic number.

2123204024300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2123204024300 is an abundant number, since it is smaller than the sum of its proper divisors (2484148708648).

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

2123204024300 is a wasteful number, since it uses less digits than its factorization.

2123204024300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21232040257 (or 21232040250 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 2123204024300 its reverse (34204023212), we get a palindrome (2157408047512).

The spelling of 2123204024300 in words is "two trillion, one hundred twenty-three billion, two hundred four million, twenty-four thousand, three hundred".