1101422444345 has 8 divisors (see below), whose sum is σ = 1343374260360. Its totient is φ = 866693070720.

The previous prime is 1101422444341. The next prime is 1101422444359. The reversal of 1101422444345 is 5434442241011.

It can be written as a sum of positive squares in 4 ways, for example, as 2558741056 + 1098863703289 = 50584^2 + 1048267^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1101422444345 - 2² = 1101422444341 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1101422444341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1805610260 + ... + 1805610869.

It is an arithmetic number, because the mean of its divisors is an integer number (167921782545).

Almost surely, 2^{1101422444345} is an apocalyptic number.

It is an amenable number.

1101422444345 is a deficient number, since it is larger than the sum of its proper divisors (241951816015).

1101422444345 is an equidigital number, since it uses as much as digits as its factorization.

1101422444345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3611221195.

The product of its (nonzero) digits is 61440, while the sum is 35.

Adding to 1101422444345 its reverse (5434442241011), we get a palindrome (6535864685356).

The spelling of 1101422444345 in words is "one trillion, one hundred one billion, four hundred twenty-two million, four hundred forty-four thousand, three hundred forty-five".