2070221072012 has 12 divisors (see below), whose sum is σ = 3626034483456. Its totient is φ = 1034211219600.

The previous prime is 2070221072011. The next prime is 2070221072041. The reversal of 2070221072012 is 2102701220702.

It is not an unprimeable number, because it can be changed into a prime (2070221072011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224823923 + ... + 224833130.

It is an arithmetic number, because the mean of its divisors is an integer number (302169540288).

Almost surely, 2^{2070221072012} is an apocalyptic number.

It is an amenable number.

2070221072012 is a deficient number, since it is larger than the sum of its proper divisors (1555813411444).

2070221072012 is a wasteful number, since it uses less digits than its factorization.

2070221072012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449658208 (or 449658206 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 26.

Adding to 2070221072012 its reverse (2102701220702), we get a palindrome (4172922292714).

The spelling of 2070221072012 in words is "two trillion, seventy billion, two hundred twenty-one million, seventy-two thousand, twelve".