133110230 has 16 divisors (see below), whose sum is σ = 261380304. Its totient is φ = 48403680.

The previous prime is 133110227. The next prime is 133110233. The reversal of 133110230 is 32011331.

It is an interprime number because it is at equal distance from previous prime (133110227) and next prime (133110233).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133110233) 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, 604937 + ... + 605156.

It is an arithmetic number, because the mean of its divisors is an integer number (16336269).

Almost surely, 2^133110230 is an apocalyptic number.

133110230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133110230 is a deficient number, since it is larger than the sum of its proper divisors (128270074).

133110230 is a wasteful number, since it uses less digits than its factorization.

133110230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1210111.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 133110230 is about 11537.3406814569. The cubic root of 133110230 is about 510.5878522035.

Adding to 133110230 its reverse (32011331), we get a palindrome (165121561).

The spelling of 133110230 in words is "one hundred thirty-three million, one hundred ten thousand, two hundred thirty".