210012010221002 has 16 divisors (see below), whose sum is σ = 346867755203232. Its totient is φ = 94567855068720.

The previous prime is 210012010220993. The next prime is 210012010221019. The reversal of 210012010221002 is 200122010210012.

It is an unprimeable number.

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, 44607476453 + ... + 44607481160.

It is an arithmetic number, because the mean of its divisors is an integer number (21679234700202).

Almost surely, 2^{210012010221002} is an apocalyptic number.

210012010221002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

210012010221002 is a deficient number, since it is larger than the sum of its proper divisors (136855744982230).

210012010221002 is a wasteful number, since it uses less digits than its factorization.

210012010221002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89214957733.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 210012010221002 its reverse (200122010210012), we get a palindrome (410134020431014).

The spelling of 210012010221002 in words is "two hundred ten trillion, twelve billion, ten million, two hundred twenty-one thousand, two".