1130221034101 has 2 divisors, whose sum is σ = 1130221034102.
Its totient is φ = 1130221034100.
The previous prime is 1130221034069. The next prime is 1130221034123. The reversal of 1130221034101 is 1014301220311.
Adding to 1130221034101 its reverse (1014301220311), we get a palindrome (2144522254412).
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1051260596100 + 78960438001 = 1025310^2 + 280999^2
It is a cyclic number.
It is not a de Polignac number, because 1130221034101 - 25 = 1130221034069 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1130221034401) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565110517050 + 565110517051.
It is an arithmetic number, because the mean of its divisors is an integer number (565110517051).
Almost surely, 21130221034101 is an apocalyptic number.
It is an amenable number.
1130221034101 is a deficient number, since it is larger than the sum of its proper divisors (1).
1130221034101 is an equidigital number, since it uses as much as digits as its factorization.
1130221034101 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 144, while the sum is 19.
The spelling of 1130221034101 in words is "one trillion, one hundred thirty billion, two hundred twenty-one million, thirty-four thousand, one hundred one".