214331314403 has 2 divisors, whose sum is σ = 214331314404. Its totient is φ = 214331314402.

The previous prime is 214331314361. The next prime is 214331314429. The reversal of 214331314403 is 304413133412.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 214331314403 - 2¹⁴ = 214331298019 is a prime.

It is not a weakly prime, because it can be changed into another prime (214331314453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107165657201 + 107165657202.

It is an arithmetic number, because the mean of its divisors is an integer number (107165657202).

Almost surely, 2^214331314403 is an apocalyptic number.

214331314403 is a deficient number, since it is larger than the sum of its proper divisors (1).

214331314403 is an equidigital number, since it uses as much as digits as its factorization.

214331314403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 214331314403 its reverse (304413133412), we get a palindrome (518744447815).

The spelling of 214331314403 in words is "two hundred fourteen billion, three hundred thirty-one million, three hundred fourteen thousand, four hundred three".