142595101 has 16 divisors (see below), whose sum is σ = 163202688. Its totient is φ = 123323200.

The previous prime is 142595083. The next prime is 142595107. The reversal of 142595101 is 101595241.

It is not a de Polignac number, because 142595101 - 2¹³ = 142586909 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 142595101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142595107) 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, 48411 + ... + 51271.

It is an arithmetic number, because the mean of its divisors is an integer number (10200168).

Almost surely, 2^142595101 is an apocalyptic number.

142595101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

142595101 is a deficient number, since it is larger than the sum of its proper divisors (20607587).

142595101 is a wasteful number, since it uses less digits than its factorization.

142595101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3092.

The product of its (nonzero) digits is 1800, while the sum is 28.

The square root of 142595101 is about 11941.3190644920. The cubic root of 142595101 is about 522.4381325220.

The spelling of 142595101 in words is "one hundred forty-two million, five hundred ninety-five thousand, one hundred one".