111702138299 has 2 divisors, whose sum is σ = 111702138300. Its totient is φ = 111702138298.

The previous prime is 111702138293. The next prime is 111702138311. The reversal of 111702138299 is 992831207111.

It is a weak prime.

It is an emirp because it is prime and its reverse (992831207111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 111702138299 - 2⁴ = 111702138283 is a prime.

It is a super-2 number, since 2×111702138299² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (111702138293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55851069149 + 55851069150.

It is an arithmetic number, because the mean of its divisors is an integer number (55851069150).

Almost surely, 2^111702138299 is an apocalyptic number.

111702138299 is a deficient number, since it is larger than the sum of its proper divisors (1).

111702138299 is an equidigital number, since it uses as much as digits as its factorization.

111702138299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 44.

The spelling of 111702138299 in words is "one hundred eleven billion, seven hundred two million, one hundred thirty-eight thousand, two hundred ninety-nine".