123022612115141 has 4 divisors (see below), whose sum is σ = 123029378681484. Its totient is φ = 123015845548800.

The previous prime is 123022612115119. The next prime is 123022612115167. The reversal of 123022612115141 is 141511216220321.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 105821237433025 + 17201374682116 = 10286945^2 + 4147454^2 .

It is a cyclic number.

It is not a de Polignac number, because 123022612115141 - 2⁴⁶ = 52653867937477 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 123022612115098 and 123022612115107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123022612115111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3383255900 + ... + 3383292261.

It is an arithmetic number, because the mean of its divisors is an integer number (30757344670371).

Almost surely, 2^{123022612115141} is an apocalyptic number.

It is an amenable number.

123022612115141 is a deficient number, since it is larger than the sum of its proper divisors (6766566343).

123022612115141 is an equidigital number, since it uses as much as digits as its factorization.

123022612115141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6766566342.

The product of its (nonzero) digits is 5760, while the sum is 32.

Adding to 123022612115141 its reverse (141511216220321), we get a palindrome (264533828335462).

The spelling of 123022612115141 in words is "one hundred twenty-three trillion, twenty-two billion, six hundred twelve million, one hundred fifteen thousand, one hundred forty-one".