2202110211012 has 12 divisors (see below), whose sum is σ = 5138257159056. Its totient is φ = 734036737000.

The previous prime is 2202110210983. The next prime is 2202110211013. The reversal of 2202110211012 is 2101120112022.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 2202110210982 and 2202110211000.

It is not an unprimeable number, because it can be changed into a prime (2202110211013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91754592114 + ... + 91754592137.

It is an arithmetic number, because the mean of its divisors is an integer number (428188096588).

Almost surely, 2^{2202110211012} is an apocalyptic number.

It is an amenable number.

2202110211012 is an abundant number, since it is smaller than the sum of its proper divisors (2936146948044).

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

2202110211012 is a wasteful number, since it uses less digits than its factorization.

2202110211012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183509184258 (or 183509184256 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 2202110211012 its reverse (2101120112022), we get a palindrome (4303230323034).

The spelling of 2202110211012 in words is "two trillion, two hundred two billion, one hundred ten million, two hundred eleven thousand, twelve".