212211001201010 has 16 divisors (see below), whose sum is σ = 436548345327936. Its totient is φ = 72758057554608.

The previous prime is 212211001200983. The next prime is 212211001201021. The reversal of 212211001201010 is 10102100112212.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1515792865652 + ... + 1515792865791.

It is an arithmetic number, because the mean of its divisors is an integer number (27284271582996).

Almost surely, 2^{212211001201010} is an apocalyptic number.

212211001201010 is an abundant number, since it is smaller than the sum of its proper divisors (224337344126926).

212211001201010 is a wasteful number, since it uses less digits than its factorization.

212211001201010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3031585731457.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 212211001201010 its reverse (10102100112212), we get a palindrome (222313101313222).

The spelling of 212211001201010 in words is "two hundred twelve trillion, two hundred eleven billion, one million, two hundred one thousand, ten".