2210120022005 has 24 divisors (see below), whose sum is σ = 3085411254912. Its totient is φ = 1515381128352.

The previous prime is 2210120021983. The next prime is 2210120022007. The reversal of 2210120022005 is 5002200210122.

It is not a de Polignac number, because 2210120022005 - 2⁸ = 2210120021749 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2210120022007) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2526224 + ... + 3286646.

It is an arithmetic number, because the mean of its divisors is an integer number (128558802288).

Almost surely, 2^{2210120022005} is an apocalyptic number.

It is an amenable number.

2210120022005 is a deficient number, since it is larger than the sum of its proper divisors (875291232907).

2210120022005 is a wasteful number, since it uses less digits than its factorization.

2210120022005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772305 (or 772298 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

Adding to 2210120022005 its reverse (5002200210122), we get a palindrome (7212320232127).

The spelling of 2210120022005 in words is "two trillion, two hundred ten billion, one hundred twenty million, twenty-two thousand, five".