222144423413002 has 8 divisors (see below), whose sum is σ = 335613877099200. Its totient is φ = 110273131046604.

The previous prime is 222144423412999. The next prime is 222144423413111. The reversal of 222144423413002 is 200314324441222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×222144423413002² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 399540329602 + ... + 399540330157.

It is an arithmetic number, because the mean of its divisors is an integer number (41951734637400).

Almost surely, 2^{222144423413002} is an apocalyptic number.

222144423413002 is a deficient number, since it is larger than the sum of its proper divisors (113469453686198).

222144423413002 is a wasteful number, since it uses less digits than its factorization.

222144423413002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 799080659900.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 222144423413002 its reverse (200314324441222), we get a palindrome (422458747854224).

The spelling of 222144423413002 in words is "two hundred twenty-two trillion, one hundred forty-four billion, four hundred twenty-three million, four hundred thirteen thousand, two".