1423241201122 has 48 divisors (see below), whose sum is σ = 2444168458872. Its totient is φ = 617764942080.

The previous prime is 1423241201111. The next prime is 1423241201227. The reversal of 1423241201122 is 2211021423241.

It can be written as a sum of positive squares in 4 ways, for example, as 813169294081 + 610071907041 = 901759^2 + 781071^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 732472 + ... + 1839292.

Almost surely, 2^{1423241201122} is an apocalyptic number.

1423241201122 is a deficient number, since it is larger than the sum of its proper divisors (1020927257750).

1423241201122 is a wasteful number, since it uses less digits than its factorization.

1423241201122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1107011 (or 1106992 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 1423241201122 its reverse (2211021423241), we get a palindrome (3634262624363).

The spelling of 1423241201122 in words is "one trillion, four hundred twenty-three billion, two hundred forty-one million, two hundred one thousand, one hundred twenty-two".