111214960807 has 2 divisors, whose sum is σ = 111214960808. Its totient is φ = 111214960806.

The previous prime is 111214960751. The next prime is 111214960847. The reversal of 111214960807 is 708069412111.

It is an a-pointer prime, because the next prime (111214960847) can be obtained adding 111214960807 to its sum of digits (40).

It is a strong prime.

It is an emirp because it is prime and its reverse (708069412111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 111214960807 - 2¹⁹ = 111214436519 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 111214960807.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111214960847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55607480403 + 55607480404.

It is an arithmetic number, because the mean of its divisors is an integer number (55607480404).

Almost surely, 2^111214960807 is an apocalyptic number.

111214960807 is a deficient number, since it is larger than the sum of its proper divisors (1).

111214960807 is an equidigital number, since it uses as much as digits as its factorization.

111214960807 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 40.

The spelling of 111214960807 in words is "one hundred eleven billion, two hundred fourteen million, nine hundred sixty thousand, eight hundred seven".