61130119 has 2 divisors, whose sum is σ = 61130120. Its totient is φ = 61130118.

The previous prime is 61130107. The next prime is 61130137. The reversal of 61130119 is 91103116.

It is a happy number.

61130119 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 not a de Polignac number, because 61130119 - 2¹⁷ = 60999047 is a prime.

It is a super-2 number, since 2×61130119² = 7473782897908322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 61130119.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (61130189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30565059 + 30565060.

It is an arithmetic number, because the mean of its divisors is an integer number (30565060).

Almost surely, 2^61130119 is an apocalyptic number.

61130119 is a deficient number, since it is larger than the sum of its proper divisors (1).

61130119 is an equidigital number, since it uses as much as digits as its factorization.

61130119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 22.

The square root of 61130119 is about 7818.5752538426. The cubic root of 61130119 is about 393.9294173854.

The spelling of 61130119 in words is "sixty-one million, one hundred thirty thousand, one hundred nineteen".