123252520130119 has 2 divisors, whose sum is σ = 123252520130120. Its totient is φ = 123252520130118.

The previous prime is 123252520130101. The next prime is 123252520130137. The reversal of 123252520130119 is 911031025252321.

It is a balanced prime because it is at equal distance from previous prime (123252520130101) and next prime (123252520130137).

It is a cyclic number.

It is not a de Polignac number, because 123252520130119 - 2³⁵ = 123218160391751 is a prime.

It is a super-2 number, since 2×123252520130119² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (123252520130149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61626260065059 + 61626260065060.

It is an arithmetic number, because the mean of its divisors is an integer number (61626260065060).

Almost surely, 2^{123252520130119} is an apocalyptic number.

123252520130119 is a deficient number, since it is larger than the sum of its proper divisors (1).

123252520130119 is an equidigital number, since it uses as much as digits as its factorization.

123252520130119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32400, while the sum is 37.

The spelling of 123252520130119 in words is "one hundred twenty-three trillion, two hundred fifty-two billion, five hundred twenty million, one hundred thirty thousand, one hundred nineteen".