111303141423 has 8 divisors (see below), whose sum is σ = 149224101936. Its totient is φ = 73792137600.

The previous prime is 111303141419. The next prime is 111303141449. The reversal of 111303141423 is 324141303111.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 111303141423 - 2² = 111303141419 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 111303141393 and 111303141402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111303141403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102488538 + ... + 102489623.

It is an arithmetic number, because the mean of its divisors is an integer number (18653012742).

Almost surely, 2^111303141423 is an apocalyptic number.

111303141423 is a deficient number, since it is larger than the sum of its proper divisors (37920960513).

111303141423 is a wasteful number, since it uses less digits than its factorization.

111303141423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204978345.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 111303141423 its reverse (324141303111), we get a palindrome (435444444534).

The spelling of 111303141423 in words is "one hundred eleven billion, three hundred three million, one hundred forty-one thousand, four hundred twenty-three".