2212111100210 has 64 divisors (see below), whose sum is σ = 4351623035904. Its totient is φ = 802953043200.

The previous prime is 2212111100207. The next prime is 2212111100237. The reversal of 2212111100210 is 120011112122.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 215747444 + ... + 215757696.

It is an arithmetic number, because the mean of its divisors is an integer number (67994109936).

Almost surely, 2^{2212111100210} is an apocalyptic number.

2212111100210 is a deficient number, since it is larger than the sum of its proper divisors (2139511935694).

2212111100210 is a wasteful number, since it uses less digits than its factorization.

2212111100210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13619.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 2212111100210 its reverse (120011112122), we get a palindrome (2332122212332).

The spelling of 2212111100210 in words is "two trillion, two hundred twelve billion, one hundred eleven million, one hundred thousand, two hundred ten".