142101341 has 4 divisors (see below), whose sum is σ = 142711452. Its totient is φ = 141491232.

The previous prime is 142101331. The next prime is 142101343. The reversal of 142101341 is 143101241.

It is a happy number.

142101341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 61622500 + 80478841 = 7850^2 + 8971^2 .

It is a cyclic number.

It is not a de Polignac number, because 142101341 - 2¹⁸ = 141839197 is a prime.

It is a super-2 number, since 2×142101341² = 40385582227996562, which 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 (142101343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 304706 + ... + 305171.

It is an arithmetic number, because the mean of its divisors is an integer number (35677863).

Almost surely, 2^142101341 is an apocalyptic number.

It is an amenable number.

142101341 is a deficient number, since it is larger than the sum of its proper divisors (610111).

142101341 is an equidigital number, since it uses as much as digits as its factorization.

142101341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610110.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 142101341 is about 11920.6267033239. The cubic root of 142101341 is about 521.8344246174.

Adding to 142101341 its reverse (143101241), we get a palindrome (285202582).

It can be divided in two parts, 14210 and 1341, that added together give a palindrome (15551).

The spelling of 142101341 in words is "one hundred forty-two million, one hundred one thousand, three hundred forty-one".