123234130041469 has 2 divisors, whose sum is σ = 123234130041470. Its totient is φ = 123234130041468.

The previous prime is 123234130041431. The next prime is 123234130041509. The reversal of 123234130041469 is 964140031432321.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 93370418888569 + 29863711152900 = 9662837^2 + 5464770^2 .

It is a cyclic number.

It is not a de Polignac number, because 123234130041469 - 2¹⁵ = 123234130008701 is a prime.

It is a super-2 number, since 2×123234130041469² (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 (123234130041569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61617065020734 + 61617065020735.

It is an arithmetic number, because the mean of its divisors is an integer number (61617065020735).

Almost surely, 2^{123234130041469} is an apocalyptic number.

It is an amenable number.

123234130041469 is a deficient number, since it is larger than the sum of its proper divisors (1).

123234130041469 is an equidigital number, since it uses as much as digits as its factorization.

123234130041469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 373248, while the sum is 43.

The spelling of 123234130041469 in words is "one hundred twenty-three trillion, two hundred thirty-four billion, one hundred thirty million, forty-one thousand, four hundred sixty-nine".