212311002201000 has 128 divisors (see below), whose sum is σ = 663271725916800. Its totient is φ = 56542643404800.

The previous prime is 212311002200993. The next prime is 212311002201047. The reversal of 212311002201000 is 102200113212.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43707522 + ... + 48321521.

It is an arithmetic number, because the mean of its divisors is an integer number (5181810358725).

Almost surely, 2^{212311002201000} is an apocalyptic number.

212311002201000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212311002201000 is an abundant number, since it is smaller than the sum of its proper divisors (450960723715800).

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

212311002201000 is a wasteful number, since it uses less digits than its factorization.

212311002201000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92029836 (or 92029822 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 212311002201000 its reverse (102200113212), we get a palindrome (212413202314212).

The spelling of 212311002201000 in words is "two hundred twelve trillion, three hundred eleven billion, two million, two hundred one thousand".