200012130144031 has 4 divisors (see below), whose sum is σ = 200344929030064. Its totient is φ = 199679331258000.

The previous prime is 200012130144011. The next prime is 200012130144067. The reversal of 200012130144031 is 130441031210002.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200012130144031 is a prime.

It is a super-2 number, since 2×200012130144031² (a number of 29 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 = 200012130143993 and 200012130144011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200012130144011) 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, 166399442115 + ... + 166399443316.

It is an arithmetic number, because the mean of its divisors is an integer number (50086232257516).

Almost surely, 2^{200012130144031} is an apocalyptic number.

200012130144031 is a deficient number, since it is larger than the sum of its proper divisors (332798886033).

200012130144031 is an equidigital number, since it uses as much as digits as its factorization.

200012130144031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332798886032.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 200012130144031 its reverse (130441031210002), we get a palindrome (330453161354033).

The spelling of 200012130144031 in words is "two hundred trillion, twelve billion, one hundred thirty million, one hundred forty-four thousand, thirty-one".