133110340 has 48 divisors (see below), whose sum is σ = 322890624. Its totient is φ = 45555200.

The previous prime is 133110331. The next prime is 133110343. The reversal of 133110340 is 43011331.

It is a super-2 number, since 2×133110340² = 35436725229831200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (133110343) 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, 14056 + ... + 21535.

It is an arithmetic number, because the mean of its divisors is an integer number (6726888).

Almost surely, 2^133110340 is an apocalyptic number.

133110340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133110340 is an abundant number, since it is smaller than the sum of its proper divisors (189780284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133110340 is a wasteful number, since it uses less digits than its factorization.

133110340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35628 (or 35626 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 133110340 is about 11537.3454485856. The cubic root of 133110340 is about 510.5879928505.

Adding to 133110340 its reverse (43011331), we get a palindrome (176121671).

Subtracting from 133110340 its reverse (43011331), we obtain a palindrome (90099009).

The spelling of 133110340 in words is "one hundred thirty-three million, one hundred ten thousand, three hundred forty".