12202200033442 has 32 divisors (see below), whose sum is σ = 19325504838528. Its totient is φ = 5772253200000.

The previous prime is 12202200033437. The next prime is 12202200033461. The reversal of 12202200033442 is 24433000220221.

It is a super-2 number, since 2×12202200033442² (a number of 27 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 16824184 + ... + 17534467.

It is an arithmetic number, because the mean of its divisors is an integer number (603922026204).

Almost surely, 2^{12202200033442} is an apocalyptic number.

12202200033442 is a deficient number, since it is larger than the sum of its proper divisors (7123304805086).

12202200033442 is a wasteful number, since it uses less digits than its factorization.

12202200033442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34358826.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 12202200033442 its reverse (24433000220221), we get a palindrome (36635200253663).

The spelling of 12202200033442 in words is "twelve trillion, two hundred two billion, two hundred million, thirty-three thousand, four hundred forty-two".