2201223324142 has 32 divisors (see below), whose sum is σ = 3341207003904. Its totient is φ = 1087563048000.

The previous prime is 2201223324127. The next prime is 2201223324193. The reversal of 2201223324142 is 2414233221022.

It is a self number, because there is not a number n which added to its sum of digits gives 2201223324142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 186522642 + ... + 186534442.

It is an arithmetic number, because the mean of its divisors is an integer number (104412718872).

Almost surely, 2^{2201223324142} is an apocalyptic number.

2201223324142 is a deficient number, since it is larger than the sum of its proper divisors (1139983679762).

2201223324142 is a wasteful number, since it uses less digits than its factorization.

2201223324142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14904.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 2201223324142 its reverse (2414233221022), we get a palindrome (4615456545164).

The spelling of 2201223324142 in words is "two trillion, two hundred one billion, two hundred twenty-three million, three hundred twenty-four thousand, one hundred forty-two".