222342344043130 has 16 divisors (see below), whose sum is σ = 400241902431744. Its totient is φ = 88931230249680.

The previous prime is 222342344043109. The next prime is 222342344043191. The reversal of 222342344043130 is 31340443243222.

It is a super-2 number, since 2×222342344043130² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 222342344043130.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 713257326 + ... + 713568985.

It is an arithmetic number, because the mean of its divisors is an integer number (25015118901984).

Almost surely, 2^{222342344043130} is an apocalyptic number.

222342344043130 is a deficient number, since it is larger than the sum of its proper divisors (177899558388614).

222342344043130 is a wasteful number, since it uses less digits than its factorization.

222342344043130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1426841901.

The product of its (nonzero) digits is 331776, while the sum is 37.

Adding to 222342344043130 its reverse (31340443243222), we get a palindrome (253682787286352).

The spelling of 222342344043130 in words is "two hundred twenty-two trillion, three hundred forty-two billion, three hundred forty-four million, forty-three thousand, one hundred thirty".