214202403024131 has 4 divisors (see below), whose sum is σ = 217219338278064. Its totient is φ = 211185467770200.

The previous prime is 214202403024083. The next prime is 214202403024143. The reversal of 214202403024131 is 131420304202412.

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-214202403024131 is a prime.

It is a super-2 number, since 2×214202403024131² (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 = 214202403024094 and 214202403024103.

It is not an unprimeable number, because it can be changed into a prime (214202403024161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1508467626860 + ... + 1508467627001.

It is an arithmetic number, because the mean of its divisors is an integer number (54304834569516).

Almost surely, 2^{214202403024131} is an apocalyptic number.

214202403024131 is a deficient number, since it is larger than the sum of its proper divisors (3016935253933).

214202403024131 is an equidigital number, since it uses as much as digits as its factorization.

214202403024131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3016935253932.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 214202403024131 its reverse (131420304202412), we get a palindrome (345622707226543).

The spelling of 214202403024131 in words is "two hundred fourteen trillion, two hundred two billion, four hundred three million, twenty-four thousand, one hundred thirty-one".