213311213300 has 36 divisors (see below), whose sum is σ = 463563205056. Its totient is φ = 85199532000.

The previous prime is 213311213237. The next prime is 213311213303. The reversal of 213311213300 is 3312113312.

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 (213311213303) 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, 1493276 + ... + 1629875.

It is an arithmetic number, because the mean of its divisors is an integer number (12876755696).

Almost surely, 2^213311213300 is an apocalyptic number.

213311213300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

213311213300 is an abundant number, since it is smaller than the sum of its proper divisors (250251991756).

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

213311213300 is a wasteful number, since it uses less digits than its factorization.

213311213300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3123848 (or 3123841 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 213311213300 its reverse (3312113312), we get a palindrome (216623326612).

It can be divided in two parts, 2133112 and 13300, that added together give a palindrome (2146412).

The spelling of 213311213300 in words is "two hundred thirteen billion, three hundred eleven million, two hundred thirteen thousand, three hundred".