1235052213300 has 108 divisors (see below), whose sum is σ = 3871437027276. Its totient is φ = 329327308800.

The previous prime is 1235052213293. The next prime is 1235052213361. The reversal of 1235052213300 is 33122505321.

It is a happy number.

1235052213300 is a `hidden beast` number, since 1 + 2 + 3 + 5 + 0 + 522 + 133 + 0 + 0 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 137875571856 + 1097176641444 = 371316^2 + 1047462^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 20418702 + ... + 20479098.

Almost surely, 2^{1235052213300} is an apocalyptic number.

1235052213300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1235052213300 is an abundant number, since it is smaller than the sum of its proper divisors (2636384813976).

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

1235052213300 is a wasteful number, since it uses less digits than its factorization.

1235052213300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83138 (or 83128 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

Adding to 1235052213300 its reverse (33122505321), we get a palindrome (1268174718621).

The spelling of 1235052213300 in words is "one trillion, two hundred thirty-five billion, fifty-two million, two hundred thirteen thousand, three hundred".