11943063107 has 4 divisors (see below), whose sum is σ = 12059015280. Its totient is φ = 11827110936.

The previous prime is 11943063101. The next prime is 11943063113. The reversal of 11943063107 is 70136034911.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (11943063101) and next prime (11943063113).

It is a cyclic number.

It is not a de Polignac number, because 11943063107 - 2⁶ = 11943063043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11943063101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57975932 + ... + 57976137.

It is an arithmetic number, because the mean of its divisors is an integer number (3014753820).

Almost surely, 2^11943063107 is an apocalyptic number.

11943063107 is a deficient number, since it is larger than the sum of its proper divisors (115952173).

11943063107 is a wasteful number, since it uses less digits than its factorization.

11943063107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115952172.

The product of its (nonzero) digits is 13608, while the sum is 35.

The spelling of 11943063107 in words is "eleven billion, nine hundred forty-three million, sixty-three thousand, one hundred seven".