2071012101208 has 8 divisors (see below), whose sum is σ = 3883147689780. Its totient is φ = 1035506050600.

The previous prime is 2071012101167. The next prime is 2071012101313. The reversal of 2071012101208 is 8021012101702.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×2071012101208² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 129438256318 + ... + 129438256333.

Almost surely, 2^{2071012101208} is an apocalyptic number.

It is an amenable number.

2071012101208 is a deficient number, since it is larger than the sum of its proper divisors (1812135588572).

2071012101208 is a wasteful number, since it uses less digits than its factorization.

2071012101208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258876512657 (or 258876512653 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 25.

The spelling of 2071012101208 in words is "two trillion, seventy-one billion, twelve million, one hundred one thousand, two hundred eight".