1101345104 has 20 divisors (see below), whose sum is σ = 2137663776. Its totient is φ = 549689952.

The previous prime is 1101345103. The next prime is 1101345137. The reversal of 1101345104 is 4015431011.

It is a happy number.

It is a super-2 number, since 2×1101345104² = 2425922076209541632, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101345103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52124 + ... + 70139.

Almost surely, 2^1101345104 is an apocalyptic number.

It is an amenable number.

1101345104 is a deficient number, since it is larger than the sum of its proper divisors (1036318672).

1101345104 is a wasteful number, since it uses less digits than its factorization.

1101345104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122834 (or 122828 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 1101345104 is about 33186.5199139651. The cubic root of 1101345104 is about 1032.7007089485.

Adding to 1101345104 its reverse (4015431011), we get a palindrome (5116776115).

The spelling of 1101345104 in words is "one billion, one hundred one million, three hundred forty-five thousand, one hundred four".