214210213231403 has 8 divisors (see below), whose sum is σ = 215285970332928. Its totient is φ = 213136435445544.

The previous prime is 214210213231397. The next prime is 214210213231409. The reversal of 214210213231403 is 304132312012412.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (214210213231397) and next prime (214210213231409).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 214210213231403 - 2¹⁰ = 214210213230379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214210213231409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 494611925 + ... + 495044822.

It is an arithmetic number, because the mean of its divisors is an integer number (26910746291616).

Almost surely, 2^{214210213231403} is an apocalyptic number.

214210213231403 is a deficient number, since it is larger than the sum of its proper divisors (1075757101525).

214210213231403 is an equidigital number, since it uses as much as digits as its factorization.

214210213231403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 989657833.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 214210213231403 its reverse (304132312012412), we get a palindrome (518342525243815).

The spelling of 214210213231403 in words is "two hundred fourteen trillion, two hundred ten billion, two hundred thirteen million, two hundred thirty-one thousand, four hundred three".