1107478302193 has 4 divisors (see below), whose sum is σ = 1113596967028. Its totient is φ = 1101359637360.

The previous prime is 1107478302031. The next prime is 1107478302221. The reversal of 1107478302193 is 3912038747011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 22978921744 + 1084499380449 = 151588^2 + 1041393^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1107478302193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1107478300193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3059332146 + ... + 3059332507.

It is an arithmetic number, because the mean of its divisors is an integer number (278399241757).

Almost surely, 2^{1107478302193} is an apocalyptic number.

It is an amenable number.

1107478302193 is a deficient number, since it is larger than the sum of its proper divisors (6118664835).

1107478302193 is an equidigital number, since it uses as much as digits as its factorization.

1107478302193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6118664834.

The product of its (nonzero) digits is 254016, while the sum is 46.

The spelling of 1107478302193 in words is "one trillion, one hundred seven billion, four hundred seventy-eight million, three hundred two thousand, one hundred ninety-three".