2212326433242 has 16 divisors (see below), whose sum is σ = 4916280962880. Its totient is φ = 737442144396.

The previous prime is 2212326433231. The next prime is 2212326433253. The reversal of 2212326433242 is 2423346232122.

2212326433242 is a `hidden beast` number, since 2 + 2 + 1 + 2 + 3 + 2 + 643 + 3 + 2 + 4 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (2212326433231) and next prime (2212326433253).

It is a junction number, because it is equal to n+sod(n) for n = 2212326433197 and 2212326433206.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20484503958 + ... + 20484504065.

It is an arithmetic number, because the mean of its divisors is an integer number (307267560180).

Almost surely, 2^{2212326433242} is an apocalyptic number.

2212326433242 is an abundant number, since it is smaller than the sum of its proper divisors (2703954529638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2212326433242 is a wasteful number, since it uses less digits than its factorization.

2212326433242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40969008034 (or 40969008028 counting only the distinct ones).

The product of its digits is 165888, while the sum is 36.

The spelling of 2212326433242 in words is "two trillion, two hundred twelve billion, three hundred twenty-six million, four hundred thirty-three thousand, two hundred forty-two".