142501016119 has 16 divisors (see below), whose sum is σ = 185388111360. Its totient is φ = 106211936160.

The previous prime is 142501016071. The next prime is 142501016123. The reversal of 142501016119 is 911610105241.

It is a happy number.

It is not a de Polignac number, because 142501016119 - 2¹⁹ = 142500491831 is a prime.

It is a super-2 number, since 2×142501016119² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142501016129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40230024 + ... + 40233565.

It is an arithmetic number, because the mean of its divisors is an integer number (11586756960).

Almost surely, 2^142501016119 is an apocalyptic number.

142501016119 is a deficient number, since it is larger than the sum of its proper divisors (42887095241).

142501016119 is a wasteful number, since it uses less digits than its factorization.

142501016119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80463630.

The product of its (nonzero) digits is 2160, while the sum is 31.

The spelling of 142501016119 in words is "one hundred forty-two billion, five hundred one million, sixteen thousand, one hundred nineteen".