212000020996 has 12 divisors (see below), whose sum is σ = 372758332240. Its totient is φ = 105497640360.

The previous prime is 212000020933. The next prime is 212000021027. The reversal of 212000020996 is 699020000212.

It is an unprimeable number.

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, 125591586 + ... + 125593273.

Almost surely, 2^212000020996 is an apocalyptic number.

It is an amenable number.

212000020996 is a deficient number, since it is larger than the sum of its proper divisors (160758311244).

212000020996 is a wasteful number, since it uses less digits than its factorization.

212000020996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251185074 (or 251185072 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 31.

The spelling of 212000020996 in words is "two hundred twelve billion, twenty thousand, nine hundred ninety-six".