123472110141 has 6 divisors (see below), whose sum is σ = 178348603550. Its totient is φ = 82314740088.

The previous prime is 123472110127. The next prime is 123472110143. The reversal of 123472110141 is 141011274321.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 103413053241 + 20059056900 = 321579^2 + 141630^2 .

It is not a de Polignac number, because 123472110141 - 2¹⁸ = 123471847997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123472110143) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6859561666 + ... + 6859561683.

Almost surely, 2^123472110141 is an apocalyptic number.

It is an amenable number.

123472110141 is a deficient number, since it is larger than the sum of its proper divisors (54876493409).

123472110141 is a wasteful number, since it uses less digits than its factorization.

123472110141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13719123355 (or 13719123352 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

Adding to 123472110141 its reverse (141011274321), we get a palindrome (264483384462).

The spelling of 123472110141 in words is "one hundred twenty-three billion, four hundred seventy-two million, one hundred ten thousand, one hundred forty-one".