2210220001312 has 24 divisors (see below), whose sum is σ = 4351490966592. Its totient is φ = 1105079438400.

The previous prime is 2210220001279. The next prime is 2210220001333. The reversal of 2210220001312 is 2131000220122.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243237 + ... + 2116507.

It is an arithmetic number, because the mean of its divisors is an integer number (181312123608).

Almost surely, 2^{2210220001312} is an apocalyptic number.

It is an amenable number.

2210220001312 is a deficient number, since it is larger than the sum of its proper divisors (2141270965280).

2210220001312 is a wasteful number, since it uses less digits than its factorization.

2210220001312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1910152 (or 1910144 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 2210220001312 its reverse (2131000220122), we get a palindrome (4341220221434).

The spelling of 2210220001312 in words is "two trillion, two hundred ten billion, two hundred twenty million, one thousand, three hundred twelve".