1130019101 has 2 divisors, whose sum is σ = 1130019102. Its totient is φ = 1130019100.

The previous prime is 1130019071. The next prime is 1130019113. The reversal of 1130019101 is 1019100311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1127213476 + 2805625 = 33574^2 + 1675^2 .

It is a cyclic number.

It is not a de Polignac number, because 1130019101 - 2²² = 1125824797 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1130019101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1130019181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565009550 + 565009551.

It is an arithmetic number, because the mean of its divisors is an integer number (565009551).

Almost surely, 2^1130019101 is an apocalyptic number.

It is an amenable number.

1130019101 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130019101 is an equidigital number, since it uses as much as digits as its factorization.

1130019101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27, while the sum is 17.

The square root of 1130019101 is about 33615.7567369827. The cubic root of 1130019101 is about 1041.5863060723.

Adding to 1130019101 its reverse (1019100311), we get a palindrome (2149119412).

The spelling of 1130019101 in words is "one billion, one hundred thirty million, nineteen thousand, one hundred one".