212254261006 has 16 divisors (see below), whose sum is σ = 319681177200. Its totient is φ = 105693952000.

The previous prime is 212254261003. The next prime is 212254261007. The reversal of 212254261006 is 600162452212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212254261001) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 9099150 + ... + 9122446.

It is an arithmetic number, because the mean of its divisors is an integer number (19980073575).

Almost surely, 2^212254261006 is an apocalyptic number.

212254261006 is a deficient number, since it is larger than the sum of its proper divisors (107426916194).

212254261006 is a wasteful number, since it uses less digits than its factorization.

212254261006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41699.

The product of its (nonzero) digits is 11520, while the sum is 31.

The spelling of 212254261006 in words is "two hundred twelve billion, two hundred fifty-four million, two hundred sixty-one thousand, six".