1101343240322 has 32 divisors (see below), whose sum is σ = 1786060750320. Its totient is φ = 506322754560.

The previous prime is 1101343240303. The next prime is 1101343240343. The reversal of 1101343240322 is 2230423431011.

It can be written as a sum of positive squares in 8 ways, for example, as 219793130041 + 881550110281 = 468821^2 + 938909^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 1101343240291 and 1101343240300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21666128 + ... + 21716900.

Almost surely, 2^{1101343240322} is an apocalyptic number.

1101343240322 is a deficient number, since it is larger than the sum of its proper divisors (684717509998).

1101343240322 is a wasteful number, since it uses less digits than its factorization.

1101343240322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54038.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 1101343240322 its reverse (2230423431011), we get a palindrome (3331766671333).

The spelling of 1101343240322 in words is "one trillion, one hundred one billion, three hundred forty-three million, two hundred forty thousand, three hundred twenty-two".