141561516111223 has 72 divisors (see below), whose sum is σ = 162883728929376. Its totient is φ = 122952074169600.

The previous prime is 141561516111217. The next prime is 141561516111229. The reversal of 141561516111223 is 322111615165141.

It is an interprime number because it is at equal distance from previous prime (141561516111217) and next prime (141561516111229).

It is not a de Polignac number, because 141561516111223 - 2⁹ = 141561516110711 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141561516111229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 14070317613 + ... + 14070327673.

It is an arithmetic number, because the mean of its divisors is an integer number (2262274012908).

Almost surely, 2^{141561516111223} is an apocalyptic number.

141561516111223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

141561516111223 is a deficient number, since it is larger than the sum of its proper divisors (21322212818153).

141561516111223 is a wasteful number, since it uses less digits than its factorization.

141561516111223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11673 (or 11641 counting only the distinct ones).

The product of its digits is 43200, while the sum is 40.

The spelling of 141561516111223 in words is "one hundred forty-one trillion, five hundred sixty-one billion, five hundred sixteen million, one hundred eleven thousand, two hundred twenty-three".