10111212111179 has 2 divisors, whose sum is σ = 10111212111180. Its totient is φ = 10111212111178.

The previous prime is 10111212111157. The next prime is 10111212111271. The reversal of 10111212111179 is 97111121211101.

It is a weak prime.

It is an emirp because it is prime and its reverse (97111121211101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10111212111179 - 2¹² = 10111212107083 is a prime.

It is a super-2 number, since 2×10111212111179² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10111212119179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5055606055589 + 5055606055590.

It is an arithmetic number, because the mean of its divisors is an integer number (5055606055590).

Almost surely, 2^{10111212111179} is an apocalyptic number.

10111212111179 is a deficient number, since it is larger than the sum of its proper divisors (1).

10111212111179 is an equidigital number, since it uses as much as digits as its factorization.

10111212111179 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 29.

The spelling of 10111212111179 in words is "ten trillion, one hundred eleven billion, two hundred twelve million, one hundred eleven thousand, one hundred seventy-nine".