2110022002012 has 24 divisors (see below), whose sum is σ = 3957221058336. Its totient is φ = 981866875968.

The previous prime is 2110022001949. The next prime is 2110022002013. The reversal of 2110022002012 is 2102002200112.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2110022001983 and 2110022002001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2110022002013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 309929323 + ... + 309936130.

It is an arithmetic number, because the mean of its divisors is an integer number (164884210764).

Almost surely, 2^{2110022002012} is an apocalyptic number.

It is an amenable number.

2110022002012 is a deficient number, since it is larger than the sum of its proper divisors (1847199056324).

2110022002012 is a wasteful number, since it uses less digits than its factorization.

2110022002012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619865517 (or 619865515 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2110022002012 its reverse (2102002200112), we get a palindrome (4212024202124).

The spelling of 2110022002012 in words is "two trillion, one hundred ten billion, twenty-two million, two thousand, twelve".