11212213323300 has 288 divisors, whose sum is σ = 37319441402880. Its totient is φ = 2570422694400.

The previous prime is 11212213323293. The next prime is 11212213323317. The reversal of 11212213323300 is 332331221211.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 34763377 + ... + 35084423.

It is an arithmetic number, because the mean of its divisors is an integer number (129581393760).

Almost surely, 2^{11212213323300} is an apocalyptic number.

11212213323300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11212213323300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18659720701440).

11212213323300 is an abundant number, since it is smaller than the sum of its proper divisors (26107228079580).

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

11212213323300 is a wasteful number, since it uses less digits than its factorization.

11212213323300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321651 (or 321644 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 11212213323300 its reverse (332331221211), we get a palindrome (11544544544511).

The spelling of 11212213323300 in words is "eleven trillion, two hundred twelve billion, two hundred thirteen million, three hundred twenty-three thousand, three hundred".