2212376342 has 24 divisors (see below), whose sum is σ = 3650463768. Its totient is φ = 1004857920.

The previous prime is 2212376317. The next prime is 2212376351. The reversal of 2212376342 is 2436732122.

It is a junction number, because it is equal to n+sod(n) for n = 2212376299 and 2212376308.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 420158 + ... + 425390.

It is an arithmetic number, because the mean of its divisors is an integer number (152102657).

Almost surely, 2^2212376342 is an apocalyptic number.

2212376342 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2212376342 is a deficient number, since it is larger than the sum of its proper divisors (1438087426).

2212376342 is a wasteful number, since it uses less digits than its factorization.

2212376342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7004 (or 6993 counting only the distinct ones).

The product of its digits is 24192, while the sum is 32.

The square root of 2212376342 is about 47035.9048174902. The cubic root of 2212376342 is about 1303.0257611243.

The spelling of 2212376342 in words is "two billion, two hundred twelve million, three hundred seventy-six thousand, three hundred forty-two".