141123201514231 has 4 divisors (see below), whose sum is σ = 141124875518872. Its totient is φ = 141121527509592.

The previous prime is 141123201514189. The next prime is 141123201514261. The reversal of 141123201514231 is 132415102321141.

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

It is a cyclic number.

It is not a de Polignac number, because 141123201514231 - 2⁹ = 141123201513719 is a prime.

It is a super-2 number, since 2×141123201514231² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 141123201514193 and 141123201514202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141123201514261) 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, 836875860 + ... + 837044473.

It is an arithmetic number, because the mean of its divisors is an integer number (35281218879718).

Almost surely, 2^{141123201514231} is an apocalyptic number.

141123201514231 is a deficient number, since it is larger than the sum of its proper divisors (1674004641).

141123201514231 is an equidigital number, since it uses as much as digits as its factorization.

141123201514231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1674004640.

The product of its (nonzero) digits is 5760, while the sum is 31.

Adding to 141123201514231 its reverse (132415102321141), we get a palindrome (273538303835372).

The spelling of 141123201514231 in words is "one hundred forty-one trillion, one hundred twenty-three billion, two hundred one million, five hundred fourteen thousand, two hundred thirty-one".