142030320141 has 8 divisors (see below), whose sum is σ = 191212340800. Its totient is φ = 93767589792.

The previous prime is 142030320101. The next prime is 142030320181. The reversal of 142030320141 is 141023030241.

It is an interprime number because it is at equal distance from previous prime (142030320101) and next prime (142030320181).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 142030320141 - 2⁷ = 142030320013 is a prime.

It is a super-2 number, since 2×142030320141² (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 (142030320101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 229822216 + ... + 229822833.

It is an arithmetic number, because the mean of its divisors is an integer number (23901542600).

Almost surely, 2^142030320141 is an apocalyptic number.

It is an amenable number.

142030320141 is a deficient number, since it is larger than the sum of its proper divisors (49182020659).

142030320141 is a wasteful number, since it uses less digits than its factorization.

142030320141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459645155.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 142030320141 its reverse (141023030241), we get a palindrome (283053350382).

The spelling of 142030320141 in words is "one hundred forty-two billion, thirty million, three hundred twenty thousand, one hundred forty-one".