142422065216115 has 16 divisors (see below), whose sum is σ = 227875598784000. Its totient is φ = 75958336635872.

The previous prime is 142422065216059. The next prime is 142422065216131. The reversal of 142422065216115 is 511612560224241.

It is a cyclic number.

It is not a de Polignac number, because 142422065216115 - 2⁹ = 142422065215603 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6732406 + ... + 18170564.

It is an arithmetic number, because the mean of its divisors is an integer number (14242224924000).

Almost surely, 2^{142422065216115} is an apocalyptic number.

142422065216115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

142422065216115 is a deficient number, since it is larger than the sum of its proper divisors (85453533567885).

142422065216115 is a wasteful number, since it uses less digits than its factorization.

142422065216115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12268266.

The product of its (nonzero) digits is 230400, while the sum is 42.

The spelling of 142422065216115 in words is "one hundred forty-two trillion, four hundred twenty-two billion, sixty-five million, two hundred sixteen thousand, one hundred fifteen".