142110414105 has 32 divisors (see below), whose sum is σ = 248067895680. Its totient is φ = 68896289280.

The previous prime is 142110414097. The next prime is 142110414107. The reversal of 142110414105 is 501414011241.

It is a happy number.

It is not a de Polignac number, because 142110414105 - 2³ = 142110414097 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (142110414107) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2494519 + ... + 2550851.

It is an arithmetic number, because the mean of its divisors is an integer number (7752121740).

Almost surely, 2^142110414105 is an apocalyptic number.

142110414105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

142110414105 is a deficient number, since it is larger than the sum of its proper divisors (105957481575).

142110414105 is a wasteful number, since it uses less digits than its factorization.

142110414105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71641.

The product of its (nonzero) digits is 640, while the sum is 24.

Adding to 142110414105 its reverse (501414011241), we get a palindrome (643524425346).

The spelling of 142110414105 in words is "one hundred forty-two billion, one hundred ten million, four hundred fourteen thousand, one hundred five".