1100340250401 has 16 divisors (see below), whose sum is σ = 1678220899200. Its totient is φ = 628198877568.

The previous prime is 1100340250381. The next prime is 1100340250441. The reversal of 1100340250401 is 1040520430011.

It is not a de Polignac number, because 1100340250401 - 2¹⁴ = 1100340234017 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (1100340250441) 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, 23600316 + ... + 23646893.

It is an arithmetic number, because the mean of its divisors is an integer number (104888806200).

Almost surely, 2^{1100340250401} is an apocalyptic number.

It is an amenable number.

1100340250401 is a deficient number, since it is larger than the sum of its proper divisors (577880648799).

1100340250401 is a wasteful number, since it uses less digits than its factorization.

1100340250401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47248328.

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 1100340250401 its reverse (1040520430011), we get a palindrome (2140860680412).

The spelling of 1100340250401 in words is "one trillion, one hundred billion, three hundred forty million, two hundred fifty thousand, four hundred one".