2212111200308 has 6 divisors (see below), whose sum is σ = 3871194600546. Its totient is φ = 1106055600152.

The previous prime is 2212111200287. The next prime is 2212111200319. The reversal of 2212111200308 is 8030021112122.

It can be written as a sum of positive squares in only one way, i.e., 1119275129764 + 1092836070544 = 1057958^2 + 1045388^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276513900035 + ... + 276513900042.

It is an arithmetic number, because the mean of its divisors is an integer number (645199100091).

Almost surely, 2^{2212111200308} is an apocalyptic number.

It is an amenable number.

2212111200308 is a deficient number, since it is larger than the sum of its proper divisors (1659083400238).

2212111200308 is a wasteful number, since it uses less digits than its factorization.

2212111200308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553027800081 (or 553027800079 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 23.

The spelling of 2212111200308 in words is "two trillion, two hundred twelve billion, one hundred eleven million, two hundred thousand, three hundred eight".