214033253403 has 16 divisors (see below), whose sum is σ = 292200989696. Its totient is φ = 139281418080.

The previous prime is 214033253383. The next prime is 214033253411. The reversal of 214033253403 is 304352330412.

It is not a de Polignac number, because 214033253403 - 2¹⁶ = 214033187867 is a prime.

It is a super-2 number, since 2×214033253403² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214033253003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 327268 + ... + 731553.

It is an arithmetic number, because the mean of its divisors is an integer number (18262561856).

Almost surely, 2^214033253403 is an apocalyptic number.

214033253403 is a deficient number, since it is larger than the sum of its proper divisors (78167736293).

214033253403 is a wasteful number, since it uses less digits than its factorization.

214033253403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1060434.

The product of its (nonzero) digits is 25920, while the sum is 30.

Adding to 214033253403 its reverse (304352330412), we get a palindrome (518385583815).

The spelling of 214033253403 in words is "two hundred fourteen billion, thirty-three million, two hundred fifty-three thousand, four hundred three".