1342143030031 has 8 divisors (see below), whose sum is σ = 1388526120720. Its totient is φ = 1295766759168.

The previous prime is 1342143030001. The next prime is 1342143030049. The reversal of 1342143030031 is 1300303412431.

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

It is a cyclic number.

It is not a de Polignac number, because 1342143030031 - 2¹¹ = 1342143027983 is a prime.

It is a super-2 number, since 2×1342143030031² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1342143029978 and 1342143030005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342143030001) 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, 1302946 + ... + 2093311.

It is an arithmetic number, because the mean of its divisors is an integer number (173565765090).

Almost surely, 2^{1342143030031} is an apocalyptic number.

1342143030031 is a deficient number, since it is larger than the sum of its proper divisors (46383090689).

1342143030031 is a wasteful number, since it uses less digits than its factorization.

1342143030031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3409913.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 1342143030031 its reverse (1300303412431), we get a palindrome (2642446442462).

The spelling of 1342143030031 in words is "one trillion, three hundred forty-two billion, one hundred forty-three million, thirty thousand, thirty-one".