222042124001 has 16 divisors (see below), whose sum is σ = 240312979200. Its totient is φ = 204467587200.

The previous prime is 222042123977. The next prime is 222042124079. The reversal of 222042124001 is 100421240222.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222042124001 is a prime.

It is a super-3 number, since 3×222042124001³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222042121001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 314786 + ... + 737003.

It is an arithmetic number, because the mean of its divisors is an integer number (15019561200).

Almost surely, 2^222042124001 is an apocalyptic number.

It is an amenable number.

222042124001 is a deficient number, since it is larger than the sum of its proper divisors (18270855199).

222042124001 is a wasteful number, since it uses less digits than its factorization.

222042124001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1052120.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 222042124001 its reverse (100421240222), we get a palindrome (322463364223).

It can be divided in two parts, 2220421 and 24001, that added together give a palindrome (2244422).

The spelling of 222042124001 in words is "two hundred twenty-two billion, forty-two million, one hundred twenty-four thousand, one".