213010103033300 has 36 divisors (see below), whose sum is σ = 462236263957020. Its totient is φ = 85203241144320.

The previous prime is 213010103033293. The next prime is 213010103033303. The reversal of 213010103033300 is 3330301010312.

It can be written as a sum of positive squares in 6 ways, for example, as 105643200784 + 212904459832516 = 325028^2 + 14591246^2 .

It is a super-3 number, since 3×213010103033300³ (a number of 44 digits) contains 333 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213010103033303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 759572 + ... + 20654228.

Almost surely, 2^{213010103033300} is an apocalyptic number.

213010103033300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

213010103033300 is an abundant number, since it is smaller than the sum of its proper divisors (249226160923720).

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

213010103033300 is a wasteful number, since it uses less digits than its factorization.

213010103033300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20001740 (or 20001733 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 213010103033300 its reverse (3330301010312), we get a palindrome (216340404043612).

The spelling of 213010103033300 in words is "two hundred thirteen trillion, ten billion, one hundred three million, thirty-three thousand, three hundred".