1122422222201 has 16 divisors (see below), whose sum is σ = 1314670909440. Its totient is φ = 938171185920.

The previous prime is 1122422222197. The next prime is 1122422222213. The reversal of 1122422222201 is 1022222242211.

It is a cyclic number.

It is not a de Polignac number, because 1122422222201 - 2² = 1122422222197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1122422222261) 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, 301721 + ... + 1528358.

It is an arithmetic number, because the mean of its divisors is an integer number (82166931840).

Almost surely, 2^{1122422222201} is an apocalyptic number.

It is an amenable number.

1122422222201 is a deficient number, since it is larger than the sum of its proper divisors (192248687239).

1122422222201 is a wasteful number, since it uses less digits than its factorization.

1122422222201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1832264.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 1122422222201 its reverse (1022222242211), we get a palindrome (2144644464412).

The spelling of 1122422222201 in words is "one trillion, one hundred twenty-two billion, four hundred twenty-two million, two hundred twenty-two thousand, two hundred one".