2213323314100 has 36 divisors (see below), whose sum is σ = 4806389742028. Its totient is φ = 884688192000.

The previous prime is 2213323314049. The next prime is 2213323314131. The reversal of 2213323314100 is 14133233122.

It can be written as a sum of positive squares in 6 ways, for example, as 217195145764 + 1996128168336 = 466042^2 + 1412844^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

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, 7875381 + ... + 8151580.

Almost surely, 2^{2213323314100} is an apocalyptic number.

2213323314100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2213323314100 is an abundant number, since it is smaller than the sum of its proper divisors (2593066427928).

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

2213323314100 is a wasteful number, since it uses less digits than its factorization.

2213323314100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16028356 (or 16028349 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 2213323314100 its reverse (14133233122), we get a palindrome (2227456547222).

The spelling of 2213323314100 in words is "two trillion, two hundred thirteen billion, three hundred twenty-three million, three hundred fourteen thousand, one hundred".