10343000042031 has 8 divisors (see below), whose sum is σ = 13792583985840. Its totient is φ = 6894374729792.

The previous prime is 10343000042003. The next prime is 10343000042041. The reversal of 10343000042031 is 13024000034301.

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 10343000042031 - 2⁹ = 10343000041519 is a prime.

It is a super-2 number, since 2×10343000042031² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10343000041989 and 10343000042007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10343000042041) 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, 239632716 + ... + 239675873.

It is an arithmetic number, because the mean of its divisors is an integer number (1724072998230).

Almost surely, 2^{10343000042031} is an apocalyptic number.

10343000042031 is a deficient number, since it is larger than the sum of its proper divisors (3449583943809).

10343000042031 is an equidigital number, since it uses as much as digits as its factorization.

10343000042031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479315785.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 10343000042031 its reverse (13024000034301), we get a palindrome (23367000076332).

The spelling of 10343000042031 in words is "ten trillion, three hundred forty-three billion, forty-two thousand, thirty-one".