11210121202079 has 2 divisors, whose sum is σ = 11210121202080. Its totient is φ = 11210121202078.

The previous prime is 11210121202067. The next prime is 11210121202117. The reversal of 11210121202079 is 97020212101211.

11210121202079 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11210121202079 is a prime.

It is a super-2 number, since 2×11210121202079² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11210121202019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5605060601039 + 5605060601040.

It is an arithmetic number, because the mean of its divisors is an integer number (5605060601040).

Almost surely, 2^{11210121202079} is an apocalyptic number.

11210121202079 is a deficient number, since it is larger than the sum of its proper divisors (1).

11210121202079 is an equidigital number, since it uses as much as digits as its factorization.

11210121202079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 29.

The spelling of 11210121202079 in words is "eleven trillion, two hundred ten billion, one hundred twenty-one million, two hundred two thousand, seventy-nine".