103214133 has 24 divisors (see below), whose sum is σ = 169715520. Its totient is φ = 59832960.

The previous prime is 103214131. The next prime is 103214141. The reversal of 103214133 is 331412301.

It is not a de Polignac number, because 103214133 - 2¹ = 103214131 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103214131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20388 + ... + 24941.

It is an arithmetic number, because the mean of its divisors is an integer number (7071480).

Almost surely, 2^103214133 is an apocalyptic number.

It is an amenable number.

103214133 is a deficient number, since it is larger than the sum of its proper divisors (66501387).

103214133 is a wasteful number, since it uses less digits than its factorization.

103214133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45369 (or 45366 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 103214133 is about 10159.4356634608. The cubic root of 103214133 is about 469.0794309330.

Adding to 103214133 its reverse (331412301), we get a palindrome (434626434).

The spelling of 103214133 in words is "one hundred three million, two hundred fourteen thousand, one hundred thirty-three".