1201340341122 has 16 divisors (see below), whose sum is σ = 2402803759680. Its totient is φ = 400426267472.

The previous prime is 1201340341121. The next prime is 1201340341207. The reversal of 1201340341122 is 2211430431021.

It is a junction number, because it is equal to n+sod(n) for n = 1201340341092 and 1201340341101.

It is not an unprimeable number, because it can be changed into a prime (1201340341121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5001093 + ... + 5235800.

It is an arithmetic number, because the mean of its divisors is an integer number (150175234980).

Almost surely, 2^{1201340341122} is an apocalyptic number.

1201340341122 is an abundant number, since it is smaller than the sum of its proper divisors (1201463418558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1201340341122 is a wasteful number, since it uses less digits than its factorization.

1201340341122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10256457.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 1201340341122 its reverse (2211430431021), we get a palindrome (3412770772143).

The spelling of 1201340341122 in words is "one trillion, two hundred one billion, three hundred forty million, three hundred forty-one thousand, one hundred twenty-two".