212010210988 has 6 divisors (see below), whose sum is σ = 371017869236. Its totient is φ = 106005105492.

The previous prime is 212010210947. The next prime is 212010211009. The reversal of 212010210988 is 889012010212.

212010210988 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×212010210988² (a number of 23 digits) contains 22 as substring.

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, 26501276370 + ... + 26501276377.

Almost surely, 2^212010210988 is an apocalyptic number.

It is an amenable number.

212010210988 is a deficient number, since it is larger than the sum of its proper divisors (159007658248).

212010210988 is a wasteful number, since it uses less digits than its factorization.

212010210988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53002552751 (or 53002552749 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 34.

The spelling of 212010210988 in words is "two hundred twelve billion, ten million, two hundred ten thousand, nine hundred eighty-eight".