2210213101312 has 18 divisors (see below), whose sum is σ = 4411792558208. Its totient is φ = 1105106550528.

The previous prime is 2210213101309. The next prime is 2210213101351. The reversal of 2210213101312 is 2131013120122.

It is a super-2 number, since 2×2210213101312² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2210213101312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4316822208 + ... + 4316822719.

Almost surely, 2^{2210213101312} is an apocalyptic number.

It is an amenable number.

2210213101312 is a deficient number, since it is larger than the sum of its proper divisors (2201579456896).

2210213101312 is an frugal number, since it uses more digits than its factorization.

2210213101312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8633644943 (or 8633644929 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 2210213101312 its reverse (2131013120122), we get a palindrome (4341226221434).

The spelling of 2210213101312 in words is "two trillion, two hundred ten billion, two hundred thirteen million, one hundred one thousand, three hundred twelve".