11201102101019 has 2 divisors, whose sum is σ = 11201102101020. Its totient is φ = 11201102101018.

The previous prime is 11201102101003. The next prime is 11201102101171. The reversal of 11201102101019 is 91010120110211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11201102101019 - 2⁴ = 11201102101003 is a prime.

It is a super-2 number, since 2×11201102101019² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11201102101619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5600551050509 + 5600551050510.

It is an arithmetic number, because the mean of its divisors is an integer number (5600551050510).

Almost surely, 2^{11201102101019} is an apocalyptic number.

11201102101019 is a deficient number, since it is larger than the sum of its proper divisors (1).

11201102101019 is an equidigital number, since it uses as much as digits as its factorization.

11201102101019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 20.

The spelling of 11201102101019 in words is "eleven trillion, two hundred one billion, one hundred two million, one hundred one thousand, nineteen".