133112102 has 8 divisors (see below), whose sum is σ = 200714112. Its totient is φ = 66207400.

The previous prime is 133112101. The next prime is 133112107. The reversal of 133112102 is 201211331.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133112101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173849 + ... + 174612.

It is an arithmetic number, because the mean of its divisors is an integer number (25089264).

Almost surely, 2^133112102 is an apocalyptic number.

133112102 is a deficient number, since it is larger than the sum of its proper divisors (67602010).

133112102 is a wasteful number, since it uses less digits than its factorization.

133112102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348654.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 133112102 is about 11537.4218090525. The cubic root of 133112102 is about 510.5902457486.

Adding to 133112102 its reverse (201211331), we get a palindrome (334323433).

The spelling of 133112102 in words is "one hundred thirty-three million, one hundred twelve thousand, one hundred two".