2210112000012 has 192 divisors, whose sum is σ = 6409720525824. Its totient is φ = 578260131840.

The previous prime is 2210111999999. The next prime is 2210112000017. The reversal of 2210112000012 is 2100002110122.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (2210112000017) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 21787803 + ... + 21889005.

It is an arithmetic number, because the mean of its divisors is an integer number (33383961072).

Almost surely, 2^{2210112000012} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2210112000012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3204860262912).

2210112000012 is an abundant number, since it is smaller than the sum of its proper divisors (4199608525812).

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

2210112000012 is a wasteful number, since it uses less digits than its factorization.

2210112000012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101648 (or 101646 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2210112000012 its reverse (2100002110122), we get a palindrome (4310114110134).

The spelling of 2210112000012 in words is "two trillion, two hundred ten billion, one hundred twelve million, twelve", and thus it is an aban number.