1230202213300 has 36 divisors (see below), whose sum is σ = 2671981436236. Its totient is φ = 491630630400.

The previous prime is 1230202213223. The next prime is 1230202213313. The reversal of 1230202213300 is 33122020321.

It can be written as a sum of positive squares in 6 ways, for example, as 28999365264 + 1201202848036 = 170292^2 + 1095994^2 .

It is a congruent number.

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, 5518341 + ... + 5736940.

Almost surely, 2^{1230202213300} is an apocalyptic number.

1230202213300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1230202213300 is an abundant number, since it is smaller than the sum of its proper divisors (1441779222936).

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

1230202213300 is a wasteful number, since it uses less digits than its factorization.

1230202213300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11256388 (or 11256381 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 1230202213300 its reverse (33122020321), we get a palindrome (1263324233621).

The spelling of 1230202213300 in words is "one trillion, two hundred thirty billion, two hundred two million, two hundred thirteen thousand, three hundred".