20000214030131 has 4 divisors (see below), whose sum is σ = 21176697208392. Its totient is φ = 18823730851872.

The previous prime is 20000214030101. The next prime is 20000214030221. The reversal of 20000214030131 is 13103041200002.

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

It is a cyclic number.

It is not a de Polignac number, because 20000214030131 - 2⁴² = 15602167519027 is a prime.

It is a super-2 number, since 2×20000214030131² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17), and also a Moran number because the ratio is a prime number: 1176483178243 = 20000214030131 / (2 + 0 + 0 + 0 + 0 + 2 + 1 + 4 + 0 + 3 + 0 + 1 + 3 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20000214030101) 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, 588241589105 + ... + 588241589138.

It is an arithmetic number, because the mean of its divisors is an integer number (5294174302098).

Almost surely, 2^{20000214030131} is an apocalyptic number.

20000214030131 is a deficient number, since it is larger than the sum of its proper divisors (1176483178261).

20000214030131 is a wasteful number, since it uses less digits than its factorization.

20000214030131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1176483178260.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 20000214030131 its reverse (13103041200002), we get a palindrome (33103255230133).

The spelling of 20000214030131 in words is "twenty trillion, two hundred fourteen million, thirty thousand, one hundred thirty-one".