214130031403 has 2 divisors, whose sum is σ = 214130031404. Its totient is φ = 214130031402.

The previous prime is 214130031371. The next prime is 214130031443. The reversal of 214130031403 is 304130031412.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 214130031403 - 2⁵ = 214130031371 is a prime.

It is a super-2 number, since 2×214130031403² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (214130031443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107065015701 + 107065015702.

It is an arithmetic number, because the mean of its divisors is an integer number (107065015702).

Almost surely, 2^214130031403 is an apocalyptic number.

214130031403 is a deficient number, since it is larger than the sum of its proper divisors (1).

214130031403 is an equidigital number, since it uses as much as digits as its factorization.

214130031403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 214130031403 its reverse (304130031412), we get a palindrome (518260062815).

Subtracting 214130031403 from its reverse (304130031412), we obtain a palindrome (90000000009).

The spelling of 214130031403 in words is "two hundred fourteen billion, one hundred thirty million, thirty-one thousand, four hundred three".