210000222000002 has 24 divisors (see below), whose sum is σ = 379945000002816. Its totient is φ = 85263248028024.

The previous prime is 210000221999969. The next prime is 210000222000077. The reversal of 210000222000002 is 200000222000012.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20775640178 + ... + 20775650285.

It is an arithmetic number, because the mean of its divisors is an integer number (15831041666784).

Almost surely, 2^{210000222000002} is an apocalyptic number.

210000222000002 is a deficient number, since it is larger than the sum of its proper divisors (169944778002814).

210000222000002 is a wasteful number, since it uses less digits than its factorization.

210000222000002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41551290510 (or 41551290491 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 210000222000002 its reverse (200000222000012), we get a palindrome (410000444000014).

The spelling of 210000222000002 in words is "two hundred ten trillion, two hundred twenty-two million, two", and thus it is an aban number.