2102022322012 has 12 divisors (see below), whose sum is σ = 3679144228480. Its totient is φ = 1050838256736.

The previous prime is 2102022321989. The next prime is 2102022322061. The reversal of 2102022322012 is 2102232202012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43198713 + ... + 43247344.

Almost surely, 2^{2102022322012} is an apocalyptic number.

It is an amenable number.

2102022322012 is a deficient number, since it is larger than the sum of its proper divisors (1577121906468).

2102022322012 is a wasteful number, since it uses less digits than its factorization.

2102022322012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86452140 (or 86452138 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 2102022322012 its reverse (2102232202012), we get a palindrome (4204254524024).

The spelling of 2102022322012 in words is "two trillion, one hundred two billion, twenty-two million, three hundred twenty-two thousand, twelve".