222301103121 has 48 divisors (see below), whose sum is σ = 344541263040. Its totient is φ = 137710281600.

The previous prime is 222301103107. The next prime is 222301103147. The reversal of 222301103121 is 121301103222.

It is not a de Polignac number, because 222301103121 - 2⁷ = 222301102993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222301103094 and 222301103103.

It is not an unprimeable number, because it can be changed into a prime (222301103621) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1787851 + ... + 1908143.

It is an arithmetic number, because the mean of its divisors is an integer number (7177942980).

Almost surely, 2^222301103121 is an apocalyptic number.

It is an amenable number.

222301103121 is a deficient number, since it is larger than the sum of its proper divisors (122240159919).

222301103121 is a wasteful number, since it uses less digits than its factorization.

222301103121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120526 (or 120523 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 222301103121 its reverse (121301103222), we get a palindrome (343602206343).

The spelling of 222301103121 in words is "two hundred twenty-two billion, three hundred one million, one hundred three thousand, one hundred twenty-one".