2010012122222 has 16 divisors (see below), whose sum is σ = 3262331021712. Its totient is φ = 923301227520.

The previous prime is 2010012122203. The next prime is 2010012122231. The reversal of 2010012122222 is 2222212100102.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2010012122222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183189203 + ... + 183200174.

It is an arithmetic number, because the mean of its divisors is an integer number (203895688857).

Almost surely, 2^{2010012122222} is an apocalyptic number.

2010012122222 is a deficient number, since it is larger than the sum of its proper divisors (1252318899490).

2010012122222 is a wasteful number, since it uses less digits than its factorization.

2010012122222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366389603.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 2010012122222 its reverse (2222212100102), we get a palindrome (4232224222324).

The spelling of 2010012122222 in words is "two trillion, ten billion, twelve million, one hundred twenty-two thousand, two hundred twenty-two".