43142323010131 has 16 divisors (see below), whose sum is σ = 44510715025920. Its totient is φ = 41794357827040.

The previous prime is 43142323010113. The next prime is 43142323010141. The reversal of 43142323010131 is 13101032324134.

It is a cyclic number.

It is not a de Polignac number, because 43142323010131 - 2¹⁵ = 43142322977363 is a prime.

It is a super-3 number, since 3×43142323010131³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 43142323010131.

It is not an unprimeable number, because it can be changed into a prime (43142323010141) 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, 6611401 + ... + 11401546.

It is an arithmetic number, because the mean of its divisors is an integer number (2781919689120).

Almost surely, 2^{43142323010131} is an apocalyptic number.

43142323010131 is a deficient number, since it is larger than the sum of its proper divisors (1368392015789).

43142323010131 is a wasteful number, since it uses less digits than its factorization.

43142323010131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18013514.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 43142323010131 its reverse (13101032324134), we get a palindrome (56243355334265).

The spelling of 43142323010131 in words is "forty-three trillion, one hundred forty-two billion, three hundred twenty-three million, ten thousand, one hundred thirty-one".