212323002113200 has 120 divisors (see below), whose sum is σ = 589213362328560. Its totient is φ = 72666695884800.

The previous prime is 212323002113161. The next prime is 212323002113231. The reversal of 212323002113200 is 2311200323212.

It is a super-2 number, since 2×212323002113200² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1419196605 + ... + 1419346204.

It is an arithmetic number, because the mean of its divisors is an integer number (4910111352738).

Almost surely, 2^{212323002113200} is an apocalyptic number.

212323002113200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212323002113200 is an abundant number, since it is smaller than the sum of its proper divisors (376890360215360).

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

212323002113200 is a wasteful number, since it uses less digits than its factorization.

212323002113200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2838542855 (or 2838542844 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 212323002113200 its reverse (2311200323212), we get a palindrome (214634202436412).

The spelling of 212323002113200 in words is "two hundred twelve trillion, three hundred twenty-three billion, two million, one hundred thirteen thousand, two hundred".