2212663342 has 32 divisors (see below), whose sum is σ = 3543293952. Its totient is φ = 1034044704.

The previous prime is 2212663331. The next prime is 2212663357. The reversal of 2212663342 is 2433662122.

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 in 15 ways as a sum of consecutive naturals, for example, 388588 + ... + 394240.

It is an arithmetic number, because the mean of its divisors is an integer number (110727936).

Almost surely, 2^2212663342 is an apocalyptic number.

2212663342 is a deficient number, since it is larger than the sum of its proper divisors (1330630610).

2212663342 is a wasteful number, since it uses less digits than its factorization.

2212663342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5872.

The product of its digits is 20736, while the sum is 31.

The square root of 2212663342 is about 47038.9555793919. The cubic root of 2212663342 is about 1303.0821035913.

The spelling of 2212663342 in words is "two billion, two hundred twelve million, six hundred sixty-three thousand, three hundred forty-two".